40642416

素因数分解:

$2^4\times 3^2\times {\mathrm{282239}}^1$

素因数の和:282253

約数の個数: 30

約数和(自身を含む): 113742720

約数和(自身を除く): 73100304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282239, 564478, 846717, 1128956, 1693434, 2257912, 2540151, 3386868, 4515824, 5080302, 6773736, 10160604, 13547472, 20321208, 40642416]

約数ペア:

[(1, 40642416), (2, 20321208), (3, 13547472), (4, 10160604), (6, 6773736), (8, 5080302), (9, 4515824), (12, 3386868), (16, 2540151), (18, 2257912), (24, 1693434), (36, 1128956), (48, 846717), (72, 564478), (144, 282239)]