42819894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 103346880

約数和(自身を除く): 60526986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 337, 351, 362, 543, 674, 702, 1011, 1086, 1629, 2022, 2353, 3033, 3258, 4381, 4706, 4887, 6066, 7059, 8762, 9099, 9774, 13143, 14118, 18198, 21177, 26286, 39429, 42354, 60997, 63531, 78858, 118287, 121994, 127062, 182991, 236574, 365982, 548973, 792961, 1097946, 1585922, 1646919, 2378883, 3293838, 4757766, 7136649, 14273298, 21409947, 42819894]

約数ペア:

[(1, 42819894), (2, 21409947), (3, 14273298), (6, 7136649), (9, 4757766), (13, 3293838), (18, 2378883), (26, 1646919), (27, 1585922), (39, 1097946), (54, 792961), (78, 548973), (117, 365982), (181, 236574), (234, 182991), (337, 127062), (351, 121994), (362, 118287), (543, 78858), (674, 63531), (702, 60997), (1011, 42354), (1086, 39429), (1629, 26286), (2022, 21177), (2353, 18198), (3033, 14118), (3258, 13143), (4381, 9774), (4706, 9099), (4887, 8762), (6066, 7059)]