47469410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 90417600

約数和(自身を除く): 42948190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1091, 1145, 2182, 2290, 4351, 5455, 8702, 10910, 20729, 21755, 41458, 43510, 103645, 207290, 249839, 499678, 1249195, 2498390, 4746941, 9493882, 23734705, 47469410]

約数ペア:

[(1, 47469410), (2, 23734705), (5, 9493882), (10, 4746941), (19, 2498390), (38, 1249195), (95, 499678), (190, 249839), (229, 207290), (458, 103645), (1091, 43510), (1145, 41458), (2182, 21755), (2290, 20729), (4351, 10910), (5455, 8702)]