493404950

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{75329}}^1$

素因数の和:75472

約数の個数: 24

約数和(自身を含む): 924751080

約数和(自身を除く): 431346130

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 75329, 150658, 376645, 753290, 1883225, 3766450, 9868099, 19736198, 49340495, 98680990, 246702475, 493404950]

約数ペア:

[(1, 493404950), (2, 246702475), (5, 98680990), (10, 49340495), (25, 19736198), (50, 9868099), (131, 3766450), (262, 1883225), (655, 753290), (1310, 376645), (3275, 150658), (6550, 75329)]