49625380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 81011420

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, 719, 812, 986, 1015, 1190, 1438, 1972, 2030, 2380, 2465, 2876, 3451, 3595, 4060, 4930, 5033, 6902, 7190, 9860, 10066, 12223, 13804, 14380, 17255, 20132, 20851, 24446, 25165, 34510, 41702, 48892, 50330, 61115, 69020, 83404, 85561, 100660, 104255, 122230, 145957, 171122, 208510, 244460, 291914, 342244, 354467, 417020, 427805, 583828, 708934, 729785, 855610, 1417868, 1459570, 1711220, 1772335, 2481269, 2919140, 3544670, 4962538, 7089340, 9925076, 12406345, 24812690, 49625380]

約数ペア:

[(1, 49625380), (2, 24812690), (4, 12406345), (5, 9925076), (7, 7089340), (10, 4962538), (14, 3544670), (17, 2919140), (20, 2481269), (28, 1772335), (29, 1711220), (34, 1459570), (35, 1417868), (58, 855610), (68, 729785), (70, 708934), (85, 583828), (116, 427805), (119, 417020), (140, 354467), (145, 342244), (170, 291914), (203, 244460), (238, 208510), (290, 171122), (340, 145957), (406, 122230), (476, 104255), (493, 100660), (580, 85561), (595, 83404), (719, 69020), (812, 61115), (986, 50330), (1015, 48892), (1190, 41702), (1438, 34510), (1972, 25165), (2030, 24446), (2380, 20851), (2465, 20132), (2876, 17255), (3451, 14380), (3595, 13804), (4060, 12223), (4930, 10066), (5033, 9860), (6902, 7190)]