23786500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 52533936

約数和(自身を除く): 28747436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 421, 452, 500, 565, 842, 1130, 1684, 2105, 2260, 2825, 4210, 5650, 8420, 10525, 11300, 14125, 21050, 28250, 42100, 47573, 52625, 56500, 95146, 105250, 190292, 210500, 237865, 475730, 951460, 1189325, 2378650, 4757300, 5946625, 11893250, 23786500]

約数ペア:

[(1, 23786500), (2, 11893250), (4, 5946625), (5, 4757300), (10, 2378650), (20, 1189325), (25, 951460), (50, 475730), (100, 237865), (113, 210500), (125, 190292), (226, 105250), (250, 95146), (421, 56500), (452, 52625), (500, 47573), (565, 42100), (842, 28250), (1130, 21050), (1684, 14125), (2105, 11300), (2260, 10525), (2825, 8420), (4210, 5650)]