40303902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8623}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 46626018

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 8623, 17246, 25869, 51738, 163837, 327674, 353543, 491511, 707086, 983022, 1060629, 2121258, 6717317, 13434634, 20151951, 40303902]

約数ペア:

[(1, 40303902), (2, 20151951), (3, 13434634), (6, 6717317), (19, 2121258), (38, 1060629), (41, 983022), (57, 707086), (82, 491511), (114, 353543), (123, 327674), (246, 163837), (779, 51738), (1558, 25869), (2337, 17246), (4674, 8623)]