49016984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 97653600

約数和(自身を除く): 48636616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 821, 878, 1642, 1756, 3284, 3512, 6568, 7463, 13957, 14926, 27914, 29852, 55828, 59704, 111656, 360419, 720838, 1441676, 2883352, 6127123, 12254246, 24508492, 49016984]

約数ペア:

[(1, 49016984), (2, 24508492), (4, 12254246), (8, 6127123), (17, 2883352), (34, 1441676), (68, 720838), (136, 360419), (439, 111656), (821, 59704), (878, 55828), (1642, 29852), (1756, 27914), (3284, 14926), (3512, 13957), (6568, 7463)]