51564248

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 47622952

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 632, 664, 983, 1966, 3932, 6557, 7864, 13114, 26228, 52456, 77657, 81589, 155314, 163178, 310628, 326356, 621256, 652712, 6445531, 12891062, 25782124, 51564248]

約数ペア:

[(1, 51564248), (2, 25782124), (4, 12891062), (8, 6445531), (79, 652712), (83, 621256), (158, 326356), (166, 310628), (316, 163178), (332, 155314), (632, 81589), (664, 77657), (983, 52456), (1966, 26228), (3932, 13114), (6557, 7864)]