51595866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 133398144

約数和(自身を除く): 81802278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 173, 189, 263, 346, 378, 519, 526, 567, 789, 1038, 1134, 1211, 1557, 1578, 1841, 2367, 2422, 3114, 3633, 3682, 4671, 4734, 5523, 7101, 7266, 9342, 10899, 11046, 14013, 14202, 16569, 21303, 21798, 28026, 32697, 33138, 42606, 45499, 49707, 65394, 90998, 98091, 99414, 136497, 149121, 196182, 272994, 298242, 318493, 409491, 636986, 818982, 955479, 1228473, 1910958, 2456946, 2866437, 3685419, 5732874, 7370838, 8599311, 17198622, 25797933, 51595866]

約数ペア:

[(1, 51595866), (2, 25797933), (3, 17198622), (6, 8599311), (7, 7370838), (9, 5732874), (14, 3685419), (18, 2866437), (21, 2456946), (27, 1910958), (42, 1228473), (54, 955479), (63, 818982), (81, 636986), (126, 409491), (162, 318493), (173, 298242), (189, 272994), (263, 196182), (346, 149121), (378, 136497), (519, 99414), (526, 98091), (567, 90998), (789, 65394), (1038, 49707), (1134, 45499), (1211, 42606), (1557, 33138), (1578, 32697), (1841, 28026), (2367, 21798), (2422, 21303), (3114, 16569), (3633, 14202), (3682, 14013), (4671, 11046), (4734, 10899), (5523, 9342), (7101, 7266)]