38677210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 91010304

約数和(自身を除く): 52333094

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 37, 43, 55, 65, 74, 85, 86, 110, 130, 143, 170, 185, 187, 215, 221, 286, 370, 374, 407, 430, 442, 473, 481, 559, 629, 715, 731, 814, 935, 946, 962, 1105, 1118, 1258, 1430, 1462, 1591, 1870, 2035, 2210, 2365, 2405, 2431, 2795, 3145, 3182, 3655, 4070, 4730, 4810, 4862, 5291, 5590, 6149, 6290, 6919, 7310, 7955, 8041, 8177, 9503, 10582, 12155, 12298, 13838, 15910, 16082, 16354, 17501, 19006, 20683, 24310, 26455, 27047, 30745, 34595, 35002, 40205, 40885, 41366, 47515, 52910, 54094, 61490, 69190, 80410, 81770, 87505, 89947, 95030, 103415, 104533, 135235, 175010, 179894, 206830, 209066, 227513, 270470, 297517, 351611, 449735, 455026, 522665, 595034, 703222, 899470, 1045330, 1137565, 1487585, 1758055, 2275130, 2975170, 3516110, 3867721, 7735442, 19338605, 38677210]

約数ペア:

[(1, 38677210), (2, 19338605), (5, 7735442), (10, 3867721), (11, 3516110), (13, 2975170), (17, 2275130), (22, 1758055), (26, 1487585), (34, 1137565), (37, 1045330), (43, 899470), (55, 703222), (65, 595034), (74, 522665), (85, 455026), (86, 449735), (110, 351611), (130, 297517), (143, 270470), (170, 227513), (185, 209066), (187, 206830), (215, 179894), (221, 175010), (286, 135235), (370, 104533), (374, 103415), (407, 95030), (430, 89947), (442, 87505), (473, 81770), (481, 80410), (559, 69190), (629, 61490), (715, 54094), (731, 52910), (814, 47515), (935, 41366), (946, 40885), (962, 40205), (1105, 35002), (1118, 34595), (1258, 30745), (1430, 27047), (1462, 26455), (1591, 24310), (1870, 20683), (2035, 19006), (2210, 17501), (2365, 16354), (2405, 16082), (2431, 15910), (2795, 13838), (3145, 12298), (3182, 12155), (3655, 10582), (4070, 9503), (4730, 8177), (4810, 8041), (4862, 7955), (5291, 7310), (5590, 6919), (6149, 6290)]