40792664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 83762640

約数和(自身を除く): 42969976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 1481, 2504, 2962, 3443, 5924, 6886, 11848, 13772, 16291, 27544, 32582, 65164, 130328, 463553, 927106, 1854212, 3708424, 5099083, 10198166, 20396332, 40792664]

約数ペア:

[(1, 40792664), (2, 20396332), (4, 10198166), (8, 5099083), (11, 3708424), (22, 1854212), (44, 927106), (88, 463553), (313, 130328), (626, 65164), (1252, 32582), (1481, 27544), (2504, 16291), (2962, 13772), (3443, 11848), (5924, 6886)]