40484994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3389}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 88845120

約数和(自身を除く): 48360126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3389, 3982, 5973, 6778, 10167, 11946, 20334, 37279, 74558, 111837, 223674, 613409, 1226818, 1840227, 3680454, 6747499, 13494998, 20242497, 40484994]

約数ペア:

[(1, 40484994), (2, 20242497), (3, 13494998), (6, 6747499), (11, 3680454), (22, 1840227), (33, 1226818), (66, 613409), (181, 223674), (362, 111837), (543, 74558), (1086, 37279), (1991, 20334), (3389, 11946), (3982, 10167), (5973, 6778)]