41245000

素因数分解:

$2^3\times 5^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 98827740

約数和(自身を除く): 57582740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 113, 125, 146, 200, 226, 250, 292, 365, 452, 500, 565, 584, 625, 730, 904, 1000, 1130, 1250, 1460, 1825, 2260, 2500, 2825, 2920, 3650, 4520, 5000, 5650, 7300, 8249, 9125, 11300, 14125, 14600, 16498, 18250, 22600, 28250, 32996, 36500, 41245, 45625, 56500, 65992, 70625, 73000, 82490, 91250, 113000, 141250, 164980, 182500, 206225, 282500, 329960, 365000, 412450, 565000, 824900, 1031125, 1649800, 2062250, 4124500, 5155625, 8249000, 10311250, 20622500, 41245000]

約数ペア:

[(1, 41245000), (2, 20622500), (4, 10311250), (5, 8249000), (8, 5155625), (10, 4124500), (20, 2062250), (25, 1649800), (40, 1031125), (50, 824900), (73, 565000), (100, 412450), (113, 365000), (125, 329960), (146, 282500), (200, 206225), (226, 182500), (250, 164980), (292, 141250), (365, 113000), (452, 91250), (500, 82490), (565, 73000), (584, 70625), (625, 65992), (730, 56500), (904, 45625), (1000, 41245), (1130, 36500), (1250, 32996), (1460, 28250), (1825, 22600), (2260, 18250), (2500, 16498), (2825, 14600), (2920, 14125), (3650, 11300), (4520, 9125), (5000, 8249), (5650, 7300)]