45707960

素因数分解:

$2^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1409}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 103042800

約数和(自身を除く): 57334840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 811, 1409, 1622, 2818, 3244, 4055, 5636, 6488, 7045, 8110, 11272, 14090, 16220, 28180, 32440, 56360, 1142699, 2285398, 4570796, 5713495, 9141592, 11426990, 22853980, 45707960]

約数ペア:

[(1, 45707960), (2, 22853980), (4, 11426990), (5, 9141592), (8, 5713495), (10, 4570796), (20, 2285398), (40, 1142699), (811, 56360), (1409, 32440), (1622, 28180), (2818, 16220), (3244, 14090), (4055, 11272), (5636, 8110), (6488, 7045)]