52244012912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{258143}}^1$

素因数の和:258310

約数の個数: 80

約数和(自身を含む): 125478635520

約数和(自身を除く): 73234622608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 556, 728, 973, 1112, 1456, 1807, 1946, 2224, 3614, 3892, 7228, 7784, 12649, 14456, 15568, 25298, 28912, 50596, 101192, 202384, 258143, 516286, 1032572, 1807001, 2065144, 3355859, 3614002, 4130288, 6711718, 7228004, 13423436, 14456008, 23491013, 26846872, 28912016, 35881877, 46982026, 53693744, 71763754, 93964052, 143527508, 187928104, 251173139, 287055016, 375856208, 466464401, 502346278, 574110032, 932928802, 1004692556, 1865857604, 2009385112, 3265250807, 3731715208, 4018770224, 6530501614, 7463430416, 13061003228, 26122006456, 52244012912]

約数ペア:

[(1, 52244012912), (2, 26122006456), (4, 13061003228), (7, 7463430416), (8, 6530501614), (13, 4018770224), (14, 3731715208), (16, 3265250807), (26, 2009385112), (28, 1865857604), (52, 1004692556), (56, 932928802), (91, 574110032), (104, 502346278), (112, 466464401), (139, 375856208), (182, 287055016), (208, 251173139), (278, 187928104), (364, 143527508), (556, 93964052), (728, 71763754), (973, 53693744), (1112, 46982026), (1456, 35881877), (1807, 28912016), (1946, 26846872), (2224, 23491013), (3614, 14456008), (3892, 13423436), (7228, 7228004), (7784, 6711718), (12649, 4130288), (14456, 3614002), (15568, 3355859), (25298, 2065144), (28912, 1807001), (50596, 1032572), (101192, 516286), (202384, 258143)]