39121390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 93602304

約数和(自身を除く): 54480914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 47, 55, 70, 77, 94, 110, 115, 154, 161, 230, 235, 253, 322, 329, 385, 470, 506, 517, 658, 770, 805, 1034, 1081, 1265, 1610, 1645, 1771, 2162, 2209, 2530, 2585, 3290, 3542, 3619, 4418, 5170, 5405, 7238, 7567, 8855, 10810, 11045, 11891, 15134, 15463, 17710, 18095, 22090, 23782, 24299, 30926, 36190, 37835, 48598, 50807, 59455, 75670, 77315, 83237, 101614, 118910, 121495, 154630, 166474, 170093, 242990, 254035, 340186, 355649, 416185, 508070, 558877, 711298, 832370, 850465, 1117754, 1700930, 1778245, 2794385, 3556490, 3912139, 5588770, 7824278, 19560695, 39121390]

約数ペア:

[(1, 39121390), (2, 19560695), (5, 7824278), (7, 5588770), (10, 3912139), (11, 3556490), (14, 2794385), (22, 1778245), (23, 1700930), (35, 1117754), (46, 850465), (47, 832370), (55, 711298), (70, 558877), (77, 508070), (94, 416185), (110, 355649), (115, 340186), (154, 254035), (161, 242990), (230, 170093), (235, 166474), (253, 154630), (322, 121495), (329, 118910), (385, 101614), (470, 83237), (506, 77315), (517, 75670), (658, 59455), (770, 50807), (805, 48598), (1034, 37835), (1081, 36190), (1265, 30926), (1610, 24299), (1645, 23782), (1771, 22090), (2162, 18095), (2209, 17710), (2530, 15463), (2585, 15134), (3290, 11891), (3542, 11045), (3619, 10810), (4418, 8855), (5170, 7567), (5405, 7238)]