49524310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 52082090

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 79, 82, 110, 139, 158, 205, 278, 395, 410, 451, 695, 790, 869, 902, 1390, 1529, 1738, 2255, 3058, 3239, 4345, 4510, 5699, 6478, 7645, 8690, 10981, 11398, 15290, 16195, 21962, 28495, 32390, 35629, 54905, 56990, 62689, 71258, 109810, 120791, 125378, 178145, 241582, 313445, 356290, 450221, 603955, 626890, 900442, 1207910, 2251105, 4502210, 4952431, 9904862, 24762155, 49524310]

約数ペア:

[(1, 49524310), (2, 24762155), (5, 9904862), (10, 4952431), (11, 4502210), (22, 2251105), (41, 1207910), (55, 900442), (79, 626890), (82, 603955), (110, 450221), (139, 356290), (158, 313445), (205, 241582), (278, 178145), (395, 125378), (410, 120791), (451, 109810), (695, 71258), (790, 62689), (869, 56990), (902, 54905), (1390, 35629), (1529, 32390), (1738, 28495), (2255, 21962), (3058, 16195), (3239, 15290), (4345, 11398), (4510, 10981), (5699, 8690), (6478, 7645)]