23667850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 22132790

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 113, 118, 142, 226, 295, 355, 565, 590, 710, 1130, 1475, 1775, 2825, 2950, 3550, 4189, 5650, 6667, 8023, 8378, 13334, 16046, 20945, 33335, 40115, 41890, 66670, 80230, 104725, 166675, 200575, 209450, 333350, 401150, 473357, 946714, 2366785, 4733570, 11833925, 23667850]

約数ペア:

[(1, 23667850), (2, 11833925), (5, 4733570), (10, 2366785), (25, 946714), (50, 473357), (59, 401150), (71, 333350), (113, 209450), (118, 200575), (142, 166675), (226, 104725), (295, 80230), (355, 66670), (565, 41890), (590, 40115), (710, 33335), (1130, 20945), (1475, 16046), (1775, 13334), (2825, 8378), (2950, 8023), (3550, 6667), (4189, 5650)]