52199200

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 129366720

約数和(自身を除く): 77167520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 919, 1136, 1420, 1775, 1838, 2272, 2840, 3550, 3676, 4595, 5680, 7100, 7352, 9190, 11360, 14200, 14704, 18380, 22975, 28400, 29408, 36760, 45950, 56800, 65249, 73520, 91900, 130498, 147040, 183800, 260996, 326245, 367600, 521992, 652490, 735200, 1043984, 1304980, 1631225, 2087968, 2609960, 3262450, 5219920, 6524900, 10439840, 13049800, 26099600, 52199200]

約数ペア:

[(1, 52199200), (2, 26099600), (4, 13049800), (5, 10439840), (8, 6524900), (10, 5219920), (16, 3262450), (20, 2609960), (25, 2087968), (32, 1631225), (40, 1304980), (50, 1043984), (71, 735200), (80, 652490), (100, 521992), (142, 367600), (160, 326245), (200, 260996), (284, 183800), (355, 147040), (400, 130498), (568, 91900), (710, 73520), (800, 65249), (919, 56800), (1136, 45950), (1420, 36760), (1775, 29408), (1838, 28400), (2272, 22975), (2840, 18380), (3550, 14704), (3676, 14200), (4595, 11360), (5680, 9190), (7100, 7352)]