40562907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 27658533

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 1973, 2937, 5919, 6853, 13811, 20559, 21703, 41433, 65109, 151921, 175597, 455763, 526791, 1229179, 1931567, 3687537, 5794701, 13520969, 40562907]

約数ペア:

[(1, 40562907), (3, 13520969), (7, 5794701), (11, 3687537), (21, 1931567), (33, 1229179), (77, 526791), (89, 455763), (231, 175597), (267, 151921), (623, 65109), (979, 41433), (1869, 21703), (1973, 20559), (2937, 13811), (5919, 6853)]