40004982

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{4093}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 89412960

約数和(自身を除く): 49407978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4093, 4887, 8186, 9774, 12279, 24558, 36837, 73674, 110511, 221022, 740833, 1481666, 2222499, 4444998, 6667497, 13334994, 20002491, 40004982]

約数ペア:

[(1, 40004982), (2, 20002491), (3, 13334994), (6, 6667497), (9, 4444998), (18, 2222499), (27, 1481666), (54, 740833), (181, 221022), (362, 110511), (543, 73674), (1086, 36837), (1629, 24558), (3258, 12279), (4093, 9774), (4887, 8186)]