40918998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 83520000

約数和(自身を除く): 42601002

約数列:

[1, 2, 3, 6, 79, 158, 173, 237, 346, 474, 499, 519, 998, 1038, 1497, 2994, 13667, 27334, 39421, 41001, 78842, 82002, 86327, 118263, 172654, 236526, 258981, 517962, 6819833, 13639666, 20459499, 40918998]

約数ペア:

[(1, 40918998), (2, 20459499), (3, 13639666), (6, 6819833), (79, 517962), (158, 258981), (173, 236526), (237, 172654), (346, 118263), (474, 86327), (499, 82002), (519, 78842), (998, 41001), (1038, 39421), (1497, 27334), (2994, 13667)]