52620568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6608

約数の個数: 64

約数和(自身を含む): 132491520

約数和(自身を除く): 79870952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6571, 8008, 13142, 26284, 45997, 52568, 72281, 85423, 91994, 144562, 170846, 183988, 289124, 341692, 367976, 505967, 578248, 597961, 683384, 939653, 1011934, 1195922, 1879306, 2023868, 2391844, 3758612, 4047736, 4783688, 6577571, 7517224, 13155142, 26310284, 52620568]

約数ペア:

[(1, 52620568), (2, 26310284), (4, 13155142), (7, 7517224), (8, 6577571), (11, 4783688), (13, 4047736), (14, 3758612), (22, 2391844), (26, 2023868), (28, 1879306), (44, 1195922), (52, 1011934), (56, 939653), (77, 683384), (88, 597961), (91, 578248), (104, 505967), (143, 367976), (154, 341692), (182, 289124), (286, 183988), (308, 170846), (364, 144562), (572, 91994), (616, 85423), (728, 72281), (1001, 52568), (1144, 45997), (2002, 26284), (4004, 13142), (6571, 8008)]