40510806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11621}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 93719808

約数和(自身を除く): 53209002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 11621, 23242, 34863, 69726, 81347, 162694, 244041, 488082, 964543, 1929086, 2893629, 5787258, 6751801, 13503602, 20255403, 40510806]

約数ペア:

[(1, 40510806), (2, 20255403), (3, 13503602), (6, 6751801), (7, 5787258), (14, 2893629), (21, 1929086), (42, 964543), (83, 488082), (166, 244041), (249, 162694), (498, 81347), (581, 69726), (1162, 34863), (1743, 23242), (3486, 11621)]