38120886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 86935680

約数和(自身を除く): 48814794

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1289, 1643, 2578, 3286, 3867, 4929, 7734, 9858, 11601, 14787, 23202, 29574, 39959, 68317, 79918, 119877, 136634, 204951, 239754, 359631, 409902, 614853, 719262, 1229706, 2117827, 4235654, 6353481, 12706962, 19060443, 38120886]

約数ペア:

[(1, 38120886), (2, 19060443), (3, 12706962), (6, 6353481), (9, 4235654), (18, 2117827), (31, 1229706), (53, 719262), (62, 614853), (93, 409902), (106, 359631), (159, 239754), (186, 204951), (279, 136634), (318, 119877), (477, 79918), (558, 68317), (954, 39959), (1289, 29574), (1643, 23202), (2578, 14787), (3286, 11601), (3867, 9858), (4929, 7734)]