41998240

素因数分解:

$2^5\times 5^1\times {\mathrm{262489}}^1$

素因数の和:262504

約数の個数: 24

約数和(自身を含む): 99221220

約数和(自身を除く): 57222980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 262489, 524978, 1049956, 1312445, 2099912, 2624890, 4199824, 5249780, 8399648, 10499560, 20999120, 41998240]

約数ペア:

[(1, 41998240), (2, 20999120), (4, 10499560), (5, 8399648), (8, 5249780), (10, 4199824), (16, 2624890), (20, 2099912), (32, 1312445), (40, 1049956), (80, 524978), (160, 262489)]