42103854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 103548480

約数和(自身を除く): 61444626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1621, 1998, 2886, 3242, 4329, 4863, 8658, 9726, 12987, 14589, 21073, 25974, 29178, 42146, 43767, 59977, 63219, 87534, 119954, 126438, 179931, 189657, 359862, 379314, 539793, 568971, 779701, 1079586, 1137942, 1559402, 1619379, 2339103, 3238758, 4678206, 7017309, 14034618, 21051927, 42103854]

約数ペア:

[(1, 42103854), (2, 21051927), (3, 14034618), (6, 7017309), (9, 4678206), (13, 3238758), (18, 2339103), (26, 1619379), (27, 1559402), (37, 1137942), (39, 1079586), (54, 779701), (74, 568971), (78, 539793), (111, 379314), (117, 359862), (222, 189657), (234, 179931), (333, 126438), (351, 119954), (481, 87534), (666, 63219), (702, 59977), (962, 43767), (999, 42146), (1443, 29178), (1621, 25974), (1998, 21073), (2886, 14589), (3242, 12987), (4329, 9726), (4863, 8658)]