51834020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 136442880

約数和(自身を除く): 84608860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 751, 812, 986, 1015, 1190, 1502, 1972, 2030, 2380, 2465, 3004, 3451, 3755, 4060, 4930, 5257, 6902, 7510, 9860, 10514, 12767, 13804, 15020, 17255, 21028, 21779, 25534, 26285, 34510, 43558, 51068, 52570, 63835, 69020, 87116, 89369, 105140, 108895, 127670, 152453, 178738, 217790, 255340, 304906, 357476, 370243, 435580, 446845, 609812, 740486, 762265, 893690, 1480972, 1524530, 1787380, 1851215, 2591701, 3049060, 3702430, 5183402, 7404860, 10366804, 12958505, 25917010, 51834020]

約数ペア:

[(1, 51834020), (2, 25917010), (4, 12958505), (5, 10366804), (7, 7404860), (10, 5183402), (14, 3702430), (17, 3049060), (20, 2591701), (28, 1851215), (29, 1787380), (34, 1524530), (35, 1480972), (58, 893690), (68, 762265), (70, 740486), (85, 609812), (116, 446845), (119, 435580), (140, 370243), (145, 357476), (170, 304906), (203, 255340), (238, 217790), (290, 178738), (340, 152453), (406, 127670), (476, 108895), (493, 105140), (580, 89369), (595, 87116), (751, 69020), (812, 63835), (986, 52570), (1015, 51068), (1190, 43558), (1502, 34510), (1972, 26285), (2030, 25534), (2380, 21779), (2465, 21028), (3004, 17255), (3451, 15020), (3755, 13804), (4060, 12767), (4930, 10514), (5257, 9860), (6902, 7510)]