40371085912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{198841}}^1$

素因数の和:199507

約数の個数: 32

約数和(自身を含む): 77667685200

約数和(自身を除く): 37296599288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 619, 1238, 2476, 4952, 25379, 50758, 101516, 198841, 203032, 397682, 795364, 1590728, 8152481, 16304962, 32609924, 65219848, 123082579, 246165158, 492330316, 984660632, 5046385739, 10092771478, 20185542956, 40371085912]

約数ペア:

[(1, 40371085912), (2, 20185542956), (4, 10092771478), (8, 5046385739), (41, 984660632), (82, 492330316), (164, 246165158), (328, 123082579), (619, 65219848), (1238, 32609924), (2476, 16304962), (4952, 8152481), (25379, 1590728), (50758, 795364), (101516, 397682), (198841, 203032)]