40805614072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{105883}}^1$

素因数の和:106675

約数の個数: 32

約数和(自身を含む): 77761209600

約数和(自身を除く): 36955595528

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 719, 1438, 2876, 5752, 48173, 96346, 105883, 192692, 211766, 385384, 423532, 847064, 7094161, 14188322, 28376644, 56753288, 76129877, 152259754, 304519508, 609039016, 5100701759, 10201403518, 20402807036, 40805614072]

約数ペア:

[(1, 40805614072), (2, 20402807036), (4, 10201403518), (8, 5100701759), (67, 609039016), (134, 304519508), (268, 152259754), (536, 76129877), (719, 56753288), (1438, 28376644), (2876, 14188322), (5752, 7094161), (48173, 847064), (96346, 423532), (105883, 385384), (192692, 211766)]