56044050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 142237920

約数和(自身を除く): 86193870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8689, 17378, 26067, 43445, 52134, 86890, 130335, 217225, 260670, 373627, 434450, 651675, 747254, 1120881, 1303350, 1868135, 2241762, 3736270, 5604405, 9340675, 11208810, 18681350, 28022025, 56044050]

約数ペア:

[(1, 56044050), (2, 28022025), (3, 18681350), (5, 11208810), (6, 9340675), (10, 5604405), (15, 3736270), (25, 2241762), (30, 1868135), (43, 1303350), (50, 1120881), (75, 747254), (86, 651675), (129, 434450), (150, 373627), (215, 260670), (258, 217225), (430, 130335), (645, 86890), (1075, 52134), (1290, 43445), (2150, 26067), (3225, 17378), (6450, 8689)]