47295655240

素因数分解:

$2^3\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{143651}}^1$

素因数の和:151893

約数の個数: 32

約数和(自身を含む): 106428893760

約数和(自身を除く): 59133238520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8231, 16462, 32924, 41155, 65848, 82310, 143651, 164620, 287302, 329240, 574604, 718255, 1149208, 1436510, 2873020, 5746040, 1182391381, 2364782762, 4729565524, 5911956905, 9459131048, 11823913810, 23647827620, 47295655240]

約数ペア:

[(1, 47295655240), (2, 23647827620), (4, 11823913810), (5, 9459131048), (8, 5911956905), (10, 4729565524), (20, 2364782762), (40, 1182391381), (8231, 5746040), (16462, 2873020), (32924, 1436510), (41155, 1149208), (65848, 718255), (82310, 574604), (143651, 329240), (164620, 287302)]