53013440

素因数分解:

$2^6\times 5^1\times {\mathrm{165667}}^1$

素因数の和:165684

約数の個数: 28

約数和(自身を含む): 126239016

約数和(自身を除く): 73225576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165667, 331334, 662668, 828335, 1325336, 1656670, 2650672, 3313340, 5301344, 6626680, 10602688, 13253360, 26506720, 53013440]

約数ペア:

[(1, 53013440), (2, 26506720), (4, 13253360), (5, 10602688), (8, 6626680), (10, 5301344), (16, 3313340), (20, 2650672), (32, 1656670), (40, 1325336), (64, 828335), (80, 662668), (160, 331334), (320, 165667)]