45651980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207509}}^1$

素因数の和:207529

約数の個数: 24

約数和(自身を含む): 104585040

約数和(自身を除く): 58933060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 207509, 415018, 830036, 1037545, 2075090, 2282599, 4150180, 4565198, 9130396, 11412995, 22825990, 45651980]

約数ペア:

[(1, 45651980), (2, 22825990), (4, 11412995), (5, 9130396), (10, 4565198), (11, 4150180), (20, 2282599), (22, 2075090), (44, 1037545), (55, 830036), (110, 415018), (220, 207509)]