49532740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 107448768

約数和(自身を除く): 57916028

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 530, 563, 830, 1060, 1126, 1660, 2252, 2815, 4399, 5630, 8798, 11260, 17596, 21995, 29839, 43990, 46729, 59678, 87980, 93458, 119356, 149195, 186916, 233645, 298390, 467290, 596780, 934580, 2476637, 4953274, 9906548, 12383185, 24766370, 49532740]

約数ペア:

[(1, 49532740), (2, 24766370), (4, 12383185), (5, 9906548), (10, 4953274), (20, 2476637), (53, 934580), (83, 596780), (106, 467290), (166, 298390), (212, 233645), (265, 186916), (332, 149195), (415, 119356), (530, 93458), (563, 87980), (830, 59678), (1060, 46729), (1126, 43990), (1660, 29839), (2252, 21995), (2815, 17596), (4399, 11260), (5630, 8798)]