40087548

素因数分解:

$2^2\times 3^4\times {\mathrm{123727}}^1$

素因数の和:123743

約数の個数: 30

約数和(自身を含む): 104797616

約数和(自身を除く): 64710068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123727, 247454, 371181, 494908, 742362, 1113543, 1484724, 2227086, 3340629, 4454172, 6681258, 10021887, 13362516, 20043774, 40087548]

約数ペア:

[(1, 40087548), (2, 20043774), (3, 13362516), (4, 10021887), (6, 6681258), (9, 4454172), (12, 3340629), (18, 2227086), (27, 1484724), (36, 1113543), (54, 742362), (81, 494908), (108, 371181), (162, 247454), (324, 123727)]