47538428

素因数分解:

$2^2\times 7^3\times {\mathrm{34649}}^1$

素因数の和:34674

約数の個数: 24

約数和(自身を含む): 97020000

約数和(自身を除く): 49481572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 34649, 69298, 138596, 242543, 485086, 970172, 1697801, 3395602, 6791204, 11884607, 23769214, 47538428]

約数ペア:

[(1, 47538428), (2, 23769214), (4, 11884607), (7, 6791204), (14, 3395602), (28, 1697801), (49, 970172), (98, 485086), (196, 242543), (343, 138596), (686, 69298), (1372, 34649)]