29266972

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 60318720

約数和(自身を除く): 31051748

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 131, 158, 202, 262, 316, 404, 524, 553, 707, 917, 1106, 1414, 1834, 2212, 2828, 3668, 7979, 10349, 13231, 15958, 20698, 26462, 31916, 41396, 52924, 55853, 72443, 92617, 111706, 144886, 185234, 223412, 289772, 370468, 1045249, 2090498, 4180996, 7316743, 14633486, 29266972]

約数ペア:

[(1, 29266972), (2, 14633486), (4, 7316743), (7, 4180996), (14, 2090498), (28, 1045249), (79, 370468), (101, 289772), (131, 223412), (158, 185234), (202, 144886), (262, 111706), (316, 92617), (404, 72443), (524, 55853), (553, 52924), (707, 41396), (917, 31916), (1106, 26462), (1414, 20698), (1834, 15958), (2212, 13231), (2828, 10349), (3668, 7979)]