49276025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 64742880

約数和(自身を除く): 15466855

約数列:

[1, 5, 19, 25, 95, 227, 457, 475, 1135, 2285, 4313, 5675, 8683, 11425, 21565, 43415, 103739, 107825, 217075, 518695, 1971041, 2593475, 9855205, 49276025]

約数ペア:

[(1, 49276025), (5, 9855205), (19, 2593475), (25, 1971041), (95, 518695), (227, 217075), (457, 107825), (475, 103739), (1135, 43415), (2285, 21565), (4313, 11425), (5675, 8683)]