45564560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9337}}^1$

素因数の和:9411

約数の個数: 40

約数和(自身を含む): 107685816

約数和(自身を除く): 62121256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 9337, 18674, 37348, 46685, 74696, 93370, 149392, 186740, 373480, 569557, 746960, 1139114, 2278228, 2847785, 4556456, 5695570, 9112912, 11391140, 22782280, 45564560]

約数ペア:

[(1, 45564560), (2, 22782280), (4, 11391140), (5, 9112912), (8, 5695570), (10, 4556456), (16, 2847785), (20, 2278228), (40, 1139114), (61, 746960), (80, 569557), (122, 373480), (244, 186740), (305, 149392), (488, 93370), (610, 74696), (976, 46685), (1220, 37348), (2440, 18674), (4880, 9337)]