56313500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 127943088

約数和(自身を除く): 71629588

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 125, 134, 164, 205, 250, 268, 335, 410, 500, 670, 820, 1025, 1340, 1675, 1681, 2050, 2747, 3350, 3362, 4100, 5125, 5494, 6700, 6724, 8375, 8405, 10250, 10988, 13735, 16750, 16810, 20500, 27470, 33500, 33620, 42025, 54940, 68675, 84050, 112627, 137350, 168100, 210125, 225254, 274700, 343375, 420250, 450508, 563135, 686750, 840500, 1126270, 1373500, 2252540, 2815675, 5631350, 11262700, 14078375, 28156750, 56313500]

約数ペア:

[(1, 56313500), (2, 28156750), (4, 14078375), (5, 11262700), (10, 5631350), (20, 2815675), (25, 2252540), (41, 1373500), (50, 1126270), (67, 840500), (82, 686750), (100, 563135), (125, 450508), (134, 420250), (164, 343375), (205, 274700), (250, 225254), (268, 210125), (335, 168100), (410, 137350), (500, 112627), (670, 84050), (820, 68675), (1025, 54940), (1340, 42025), (1675, 33620), (1681, 33500), (2050, 27470), (2747, 20500), (3350, 16810), (3362, 16750), (4100, 13735), (5125, 10988), (5494, 10250), (6700, 8405), (6724, 8375)]