497430550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{102563}}^1$

素因数の和:102672

約数の個数: 24

約数和(自身を含む): 934768296

約数和(自身を除く): 437337746

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 102563, 205126, 512815, 1025630, 2564075, 5128150, 9948611, 19897222, 49743055, 99486110, 248715275, 497430550]

約数ペア:

[(1, 497430550), (2, 248715275), (5, 99486110), (10, 49743055), (25, 19897222), (50, 9948611), (97, 5128150), (194, 2564075), (485, 1025630), (970, 512815), (2425, 205126), (4850, 102563)]