24967400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 59936640

約数和(自身を除く): 34969240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 4027, 6200, 8054, 16108, 20135, 32216, 40270, 80540, 100675, 124837, 161080, 201350, 249674, 402700, 499348, 624185, 805400, 998696, 1248370, 2496740, 3120925, 4993480, 6241850, 12483700, 24967400]

約数ペア:

[(1, 24967400), (2, 12483700), (4, 6241850), (5, 4993480), (8, 3120925), (10, 2496740), (20, 1248370), (25, 998696), (31, 805400), (40, 624185), (50, 499348), (62, 402700), (100, 249674), (124, 201350), (155, 161080), (200, 124837), (248, 100675), (310, 80540), (620, 40270), (775, 32216), (1240, 20135), (1550, 16108), (3100, 8054), (4027, 6200)]