55032800

素因数分解:

$2^5\times 5^2\times {\mathrm{68791}}^1$

素因数の和:68811

約数の個数: 36

約数和(自身を含む): 134350776

約数和(自身を除く): 79317976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 68791, 137582, 275164, 343955, 550328, 687910, 1100656, 1375820, 1719775, 2201312, 2751640, 3439550, 5503280, 6879100, 11006560, 13758200, 27516400, 55032800]

約数ペア:

[(1, 55032800), (2, 27516400), (4, 13758200), (5, 11006560), (8, 6879100), (10, 5503280), (16, 3439550), (20, 2751640), (25, 2201312), (32, 1719775), (40, 1375820), (50, 1100656), (80, 687910), (100, 550328), (160, 343955), (200, 275164), (400, 137582), (800, 68791)]