48193640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 125992800

約数和(自身を除く): 77799160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 379, 440, 578, 680, 748, 758, 935, 1156, 1445, 1496, 1516, 1870, 1895, 2312, 2890, 3032, 3179, 3740, 3790, 4169, 5780, 6358, 6443, 7480, 7580, 8338, 11560, 12716, 12886, 15160, 15895, 16676, 20845, 25432, 25772, 31790, 32215, 33352, 41690, 51544, 63580, 64430, 70873, 83380, 109531, 127160, 128860, 141746, 166760, 219062, 257720, 283492, 354365, 438124, 547655, 566984, 708730, 876248, 1095310, 1204841, 1417460, 2190620, 2409682, 2834920, 4381240, 4819364, 6024205, 9638728, 12048410, 24096820, 48193640]

約数ペア:

[(1, 48193640), (2, 24096820), (4, 12048410), (5, 9638728), (8, 6024205), (10, 4819364), (11, 4381240), (17, 2834920), (20, 2409682), (22, 2190620), (34, 1417460), (40, 1204841), (44, 1095310), (55, 876248), (68, 708730), (85, 566984), (88, 547655), (110, 438124), (136, 354365), (170, 283492), (187, 257720), (220, 219062), (289, 166760), (340, 141746), (374, 128860), (379, 127160), (440, 109531), (578, 83380), (680, 70873), (748, 64430), (758, 63580), (935, 51544), (1156, 41690), (1445, 33352), (1496, 32215), (1516, 31790), (1870, 25772), (1895, 25432), (2312, 20845), (2890, 16676), (3032, 15895), (3179, 15160), (3740, 12886), (3790, 12716), (4169, 11560), (5780, 8338), (6358, 7580), (6443, 7480)]