492702410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{4079}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 909480960

約数和(自身を除く): 416778550

約数列:

[1, 2, 5, 10, 47, 94, 235, 257, 470, 514, 1285, 2570, 4079, 8158, 12079, 20395, 24158, 40790, 60395, 120790, 191713, 383426, 958565, 1048303, 1917130, 2096606, 5241515, 10483030, 49270241, 98540482, 246351205, 492702410]

約数ペア:

[(1, 492702410), (2, 246351205), (5, 98540482), (10, 49270241), (47, 10483030), (94, 5241515), (235, 2096606), (257, 1917130), (470, 1048303), (514, 958565), (1285, 383426), (2570, 191713), (4079, 120790), (8158, 60395), (12079, 40790), (20395, 24158)]