40845654

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32887}}^1$

素因数の和:32921

約数の個数: 32

約数和(自身を含む): 94717440

約数和(自身を除く): 53871786

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 32887, 65774, 98661, 197322, 295983, 591966, 756401, 887949, 1512802, 1775898, 2269203, 4538406, 6807609, 13615218, 20422827, 40845654]

約数ペア:

[(1, 40845654), (2, 20422827), (3, 13615218), (6, 6807609), (9, 4538406), (18, 2269203), (23, 1775898), (27, 1512802), (46, 887949), (54, 756401), (69, 591966), (138, 295983), (207, 197322), (414, 98661), (621, 65774), (1242, 32887)]