48876020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 112447440

約数和(自身を除く): 63571420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 4957, 9860, 9914, 19828, 24785, 49570, 84269, 99140, 143753, 168538, 287506, 337076, 421345, 575012, 718765, 842690, 1437530, 1685380, 2443801, 2875060, 4887602, 9775204, 12219005, 24438010, 48876020]

約数ペア:

[(1, 48876020), (2, 24438010), (4, 12219005), (5, 9775204), (10, 4887602), (17, 2875060), (20, 2443801), (29, 1685380), (34, 1437530), (58, 842690), (68, 718765), (85, 575012), (116, 421345), (145, 337076), (170, 287506), (290, 168538), (340, 143753), (493, 99140), (580, 84269), (986, 49570), (1972, 24785), (2465, 19828), (4930, 9914), (4957, 9860)]