51598468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 47467772

約数列:

[1, 2, 4, 17, 34, 53, 68, 103, 106, 139, 206, 212, 278, 412, 556, 901, 1751, 1802, 2363, 3502, 3604, 4726, 5459, 7004, 7367, 9452, 10918, 14317, 14734, 21836, 28634, 29468, 57268, 92803, 125239, 185606, 243389, 250478, 371212, 486778, 500956, 758801, 973556, 1517602, 3035204, 12899617, 25799234, 51598468]

約数ペア:

[(1, 51598468), (2, 25799234), (4, 12899617), (17, 3035204), (34, 1517602), (53, 973556), (68, 758801), (103, 500956), (106, 486778), (139, 371212), (206, 250478), (212, 243389), (278, 185606), (412, 125239), (556, 92803), (901, 57268), (1751, 29468), (1802, 28634), (2363, 21836), (3502, 14734), (3604, 14317), (4726, 10918), (5459, 9452), (7004, 7367)]