40213832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 77474880

約数和(自身を除く): 37261048

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 853, 1706, 3412, 5893, 6824, 11786, 23572, 47144, 60563, 70799, 121126, 141598, 242252, 283196, 484504, 566392, 5026729, 10053458, 20106916, 40213832]

約数ペア:

[(1, 40213832), (2, 20106916), (4, 10053458), (8, 5026729), (71, 566392), (83, 484504), (142, 283196), (166, 242252), (284, 141598), (332, 121126), (568, 70799), (664, 60563), (853, 47144), (1706, 23572), (3412, 11786), (5893, 6824)]