56049760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26947}}^1$

素因数の和:26975

約数の個数: 48

約数和(自身を含む): 142608816

約数和(自身を除く): 86559056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 26947, 53894, 107788, 134735, 215576, 269470, 350311, 431152, 538940, 700622, 862304, 1077880, 1401244, 1751555, 2155760, 2802488, 3503110, 4311520, 5604976, 7006220, 11209952, 14012440, 28024880, 56049760]

約数ペア:

[(1, 56049760), (2, 28024880), (4, 14012440), (5, 11209952), (8, 7006220), (10, 5604976), (13, 4311520), (16, 3503110), (20, 2802488), (26, 2155760), (32, 1751555), (40, 1401244), (52, 1077880), (65, 862304), (80, 700622), (104, 538940), (130, 431152), (160, 350311), (208, 269470), (260, 215576), (416, 134735), (520, 107788), (1040, 53894), (2080, 26947)]