40229950

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3252

約数の個数: 24

約数和(自身を含む): 75129120

約数和(自身を除く): 34899170

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 2969, 5938, 6775, 13550, 14845, 29690, 74225, 148450, 804599, 1609198, 4022995, 8045990, 20114975, 40229950]

約数ペア:

[(1, 40229950), (2, 20114975), (5, 8045990), (10, 4022995), (25, 1609198), (50, 804599), (271, 148450), (542, 74225), (1355, 29690), (2710, 14845), (2969, 13550), (5938, 6775)]