40796940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 132378624

約数和(自身を除く): 91581684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 37, 46, 47, 51, 60, 68, 69, 74, 85, 92, 94, 102, 111, 115, 138, 141, 148, 170, 185, 188, 204, 222, 230, 235, 255, 276, 282, 340, 345, 370, 391, 444, 460, 470, 510, 555, 564, 629, 690, 705, 740, 782, 799, 851, 940, 1020, 1081, 1110, 1173, 1258, 1380, 1410, 1564, 1598, 1702, 1739, 1887, 1955, 2162, 2220, 2346, 2397, 2516, 2553, 2820, 3145, 3196, 3243, 3404, 3478, 3774, 3910, 3995, 4255, 4324, 4692, 4794, 5106, 5217, 5405, 5865, 6290, 6486, 6956, 7548, 7820, 7990, 8510, 8695, 9435, 9588, 10212, 10434, 10810, 11730, 11985, 12580, 12765, 12972, 14467, 15980, 16215, 17020, 17390, 18377, 18870, 20868, 21620, 23460, 23970, 25530, 26085, 28934, 29563, 32430, 34780, 36754, 37740, 39997, 43401, 47940, 51060, 52170, 55131, 57868, 59126, 64860, 72335, 73508, 79994, 86802, 88689, 91885, 104340, 110262, 118252, 119991, 144670, 147815, 159988, 173604, 177378, 183770, 199985, 217005, 220524, 239982, 275655, 289340, 295630, 354756, 367540, 399970, 434010, 443445, 479964, 551310, 591260, 599955, 679949, 799940, 868020, 886890, 1102620, 1199910, 1359898, 1773780, 2039847, 2399820, 2719796, 3399745, 4079694, 6799490, 8159388, 10199235, 13598980, 20398470, 40796940]

約数ペア:

[(1, 40796940), (2, 20398470), (3, 13598980), (4, 10199235), (5, 8159388), (6, 6799490), (10, 4079694), (12, 3399745), (15, 2719796), (17, 2399820), (20, 2039847), (23, 1773780), (30, 1359898), (34, 1199910), (37, 1102620), (46, 886890), (47, 868020), (51, 799940), (60, 679949), (68, 599955), (69, 591260), (74, 551310), (85, 479964), (92, 443445), (94, 434010), (102, 399970), (111, 367540), (115, 354756), (138, 295630), (141, 289340), (148, 275655), (170, 239982), (185, 220524), (188, 217005), (204, 199985), (222, 183770), (230, 177378), (235, 173604), (255, 159988), (276, 147815), (282, 144670), (340, 119991), (345, 118252), (370, 110262), (391, 104340), (444, 91885), (460, 88689), (470, 86802), (510, 79994), (555, 73508), (564, 72335), (629, 64860), (690, 59126), (705, 57868), (740, 55131), (782, 52170), (799, 51060), (851, 47940), (940, 43401), (1020, 39997), (1081, 37740), (1110, 36754), (1173, 34780), (1258, 32430), (1380, 29563), (1410, 28934), (1564, 26085), (1598, 25530), (1702, 23970), (1739, 23460), (1887, 21620), (1955, 20868), (2162, 18870), (2220, 18377), (2346, 17390), (2397, 17020), (2516, 16215), (2553, 15980), (2820, 14467), (3145, 12972), (3196, 12765), (3243, 12580), (3404, 11985), (3478, 11730), (3774, 10810), (3910, 10434), (3995, 10212), (4255, 9588), (4324, 9435), (4692, 8695), (4794, 8510), (5106, 7990), (5217, 7820), (5405, 7548), (5865, 6956), (6290, 6486)]