50091580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2995

約数の個数: 72

約数和(自身を含む): 132187104

約数和(自身を除く): 82095524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2957, 3388, 4235, 5914, 8470, 11828, 14785, 16940, 20699, 29570, 32527, 41398, 59140, 65054, 82796, 103495, 130108, 162635, 206990, 227689, 325270, 357797, 413980, 455378, 650540, 715594, 910756, 1138445, 1431188, 1788985, 2276890, 2504579, 3577970, 4553780, 5009158, 7155940, 10018316, 12522895, 25045790, 50091580]

約数ペア:

[(1, 50091580), (2, 25045790), (4, 12522895), (5, 10018316), (7, 7155940), (10, 5009158), (11, 4553780), (14, 3577970), (20, 2504579), (22, 2276890), (28, 1788985), (35, 1431188), (44, 1138445), (55, 910756), (70, 715594), (77, 650540), (110, 455378), (121, 413980), (140, 357797), (154, 325270), (220, 227689), (242, 206990), (308, 162635), (385, 130108), (484, 103495), (605, 82796), (770, 65054), (847, 59140), (1210, 41398), (1540, 32527), (1694, 29570), (2420, 20699), (2957, 16940), (3388, 14785), (4235, 11828), (5914, 8470)]