48654759620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25079773}}^1$

素因数の和:25079879

約数の個数: 24

約数和(自身を含む): 103228349784

約数和(自身を除く): 54573590164

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25079773, 50159546, 100319092, 125398865, 250797730, 501595460, 2432737981, 4865475962, 9730951924, 12163689905, 24327379810, 48654759620]

約数ペア:

[(1, 48654759620), (2, 24327379810), (4, 12163689905), (5, 9730951924), (10, 4865475962), (20, 2432737981), (97, 501595460), (194, 250797730), (388, 125398865), (485, 100319092), (970, 50159546), (1940, 25079773)]