52911980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240509}}^1$

素因数の和:240529

約数の個数: 24

約数和(自身を含む): 121217040

約数和(自身を除く): 68305060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240509, 481018, 962036, 1202545, 2405090, 2645599, 4810180, 5291198, 10582396, 13227995, 26455990, 52911980]

約数ペア:

[(1, 52911980), (2, 26455990), (4, 13227995), (5, 10582396), (10, 5291198), (11, 4810180), (20, 2645599), (22, 2405090), (44, 1202545), (55, 962036), (110, 481018), (220, 240509)]