40058538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2131}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 86678592

約数和(自身を除く): 46620054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 2131, 3133, 4262, 6266, 6393, 9399, 12786, 18798, 27703, 55406, 83109, 166218, 513571, 1027142, 1540713, 3081426, 6676423, 13352846, 20029269, 40058538]

約数ペア:

[(1, 40058538), (2, 20029269), (3, 13352846), (6, 6676423), (13, 3081426), (26, 1540713), (39, 1027142), (78, 513571), (241, 166218), (482, 83109), (723, 55406), (1446, 27703), (2131, 18798), (3133, 12786), (4262, 9399), (6266, 6393)]