47207578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 32045414

約数列:

[1, 2, 11, 22, 83, 103, 166, 206, 251, 502, 913, 1133, 1826, 2266, 2761, 5522, 8549, 17098, 20833, 25853, 41666, 51706, 94039, 188078, 229163, 284383, 458326, 568766, 2145799, 4291598, 23603789, 47207578]

約数ペア:

[(1, 47207578), (2, 23603789), (11, 4291598), (22, 2145799), (83, 568766), (103, 458326), (166, 284383), (206, 229163), (251, 188078), (502, 94039), (913, 51706), (1133, 41666), (1826, 25853), (2266, 20833), (2761, 17098), (5522, 8549)]