38242240

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 91878912

約数和(自身を除く): 53636672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 941, 1016, 1270, 1882, 2032, 2540, 3764, 4064, 4705, 5080, 7528, 8128, 9410, 10160, 15056, 18820, 20320, 30112, 37640, 40640, 60224, 75280, 119507, 150560, 239014, 301120, 478028, 597535, 956056, 1195070, 1912112, 2390140, 3824224, 4780280, 7648448, 9560560, 19121120, 38242240]

約数ペア:

[(1, 38242240), (2, 19121120), (4, 9560560), (5, 7648448), (8, 4780280), (10, 3824224), (16, 2390140), (20, 1912112), (32, 1195070), (40, 956056), (64, 597535), (80, 478028), (127, 301120), (160, 239014), (254, 150560), (320, 119507), (508, 75280), (635, 60224), (941, 40640), (1016, 37640), (1270, 30112), (1882, 20320), (2032, 18820), (2540, 15056), (3764, 10160), (4064, 9410), (4705, 8128), (5080, 7528)]