52050200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 122309880

約数和(自身を除く): 70259680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 2683, 3880, 4850, 5366, 9700, 10732, 13415, 19400, 21464, 26830, 53660, 67075, 107320, 134150, 260251, 268300, 520502, 536600, 1041004, 1301255, 2082008, 2602510, 5205020, 6506275, 10410040, 13012550, 26025100, 52050200]

約数ペア:

[(1, 52050200), (2, 26025100), (4, 13012550), (5, 10410040), (8, 6506275), (10, 5205020), (20, 2602510), (25, 2082008), (40, 1301255), (50, 1041004), (97, 536600), (100, 520502), (194, 268300), (200, 260251), (388, 134150), (485, 107320), (776, 67075), (970, 53660), (1940, 26830), (2425, 21464), (2683, 19400), (3880, 13415), (4850, 10732), (5366, 9700)]