48903140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17099}}^1$

素因数の和:17132

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 71754460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 17099, 34198, 68396, 85495, 170990, 188089, 222287, 341980, 376178, 444574, 752356, 889148, 940445, 1111435, 1880890, 2222870, 2445157, 3761780, 4445740, 4890314, 9780628, 12225785, 24451570, 48903140]

約数ペア:

[(1, 48903140), (2, 24451570), (4, 12225785), (5, 9780628), (10, 4890314), (11, 4445740), (13, 3761780), (20, 2445157), (22, 2222870), (26, 1880890), (44, 1111435), (52, 940445), (55, 889148), (65, 752356), (110, 444574), (130, 376178), (143, 341980), (220, 222287), (260, 188089), (286, 170990), (572, 85495), (715, 68396), (1430, 34198), (2860, 17099)]