47484190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15881}}^1$

素因数の和:15924

約数の個数: 32

約数和(自身を含む): 96054336

約数和(自身を除く): 48570146

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 15881, 31762, 79405, 158810, 206453, 365263, 412906, 730526, 1032265, 1826315, 2064530, 3652630, 4748419, 9496838, 23742095, 47484190]

約数ペア:

[(1, 47484190), (2, 23742095), (5, 9496838), (10, 4748419), (13, 3652630), (23, 2064530), (26, 1826315), (46, 1032265), (65, 730526), (115, 412906), (130, 365263), (230, 206453), (299, 158810), (598, 79405), (1495, 31762), (2990, 15881)]