20726133072

素因数分解:

$2^4\times 3^1\times {\mathrm{42841}}^1\times {\mathrm{10079}}^1$

素因数の和:52931

約数の個数: 40

約数和(自身を含む): 53549072640

約数和(自身を除く): 32822939568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10079, 20158, 30237, 40316, 42841, 60474, 80632, 85682, 120948, 128523, 161264, 171364, 241896, 257046, 342728, 483792, 514092, 685456, 1028184, 2056368, 431794439, 863588878, 1295383317, 1727177756, 2590766634, 3454355512, 5181533268, 6908711024, 10363066536, 20726133072]

約数ペア:

[(1, 20726133072), (2, 10363066536), (3, 6908711024), (4, 5181533268), (6, 3454355512), (8, 2590766634), (12, 1727177756), (16, 1295383317), (24, 863588878), (48, 431794439), (10079, 2056368), (20158, 1028184), (30237, 685456), (40316, 514092), (42841, 483792), (60474, 342728), (80632, 257046), (85682, 241896), (120948, 171364), (128523, 161264)]