40207434

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 83787264

約数和(自身を除く): 43579830

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 1913, 3503, 3826, 5739, 7006, 10509, 11478, 21018, 59303, 118606, 177909, 216169, 355818, 432338, 648507, 1297014, 6701239, 13402478, 20103717, 40207434]

約数ペア:

[(1, 40207434), (2, 20103717), (3, 13402478), (6, 6701239), (31, 1297014), (62, 648507), (93, 432338), (113, 355818), (186, 216169), (226, 177909), (339, 118606), (678, 59303), (1913, 21018), (3503, 11478), (3826, 10509), (5739, 7006)]