49048870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29023}}^1$

素因数の和:29056

約数の個数: 24

約数和(自身を含む): 95605056

約数和(自身を除く): 46556186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 29023, 58046, 145115, 290230, 377299, 754598, 1886495, 3772990, 4904887, 9809774, 24524435, 49048870]

約数ペア:

[(1, 49048870), (2, 24524435), (5, 9809774), (10, 4904887), (13, 3772990), (26, 1886495), (65, 754598), (130, 377299), (169, 290230), (338, 145115), (845, 58046), (1690, 29023)]