40100934

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 81569664

約数和(自身を除く): 41468730

約数列:

[1, 2, 3, 6, 131, 163, 262, 313, 326, 393, 489, 626, 786, 939, 978, 1878, 21353, 41003, 42706, 51019, 64059, 82006, 102038, 123009, 128118, 153057, 246018, 306114, 6683489, 13366978, 20050467, 40100934]

約数ペア:

[(1, 40100934), (2, 20050467), (3, 13366978), (6, 6683489), (131, 306114), (163, 246018), (262, 153057), (313, 128118), (326, 123009), (393, 102038), (489, 82006), (626, 64059), (786, 51019), (939, 42706), (978, 41003), (1878, 21353)]