53935040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5485

約数の個数: 56

約数和(自身を含む): 132600192

約数和(自身を除く): 78665152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5437, 9920, 10874, 21748, 27185, 43496, 54370, 86992, 108740, 168547, 173984, 217480, 337094, 347968, 434960, 674188, 842735, 869920, 1348376, 1685470, 1739840, 2696752, 3370940, 5393504, 6741880, 10787008, 13483760, 26967520, 53935040]

約数ペア:

[(1, 53935040), (2, 26967520), (4, 13483760), (5, 10787008), (8, 6741880), (10, 5393504), (16, 3370940), (20, 2696752), (31, 1739840), (32, 1685470), (40, 1348376), (62, 869920), (64, 842735), (80, 674188), (124, 434960), (155, 347968), (160, 337094), (248, 217480), (310, 173984), (320, 168547), (496, 108740), (620, 86992), (992, 54370), (1240, 43496), (1984, 27185), (2480, 21748), (4960, 10874), (5437, 9920)]