42049956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 106730624

約数和(自身を除く): 64680668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2617, 2678, 4017, 5234, 5356, 7851, 8034, 10468, 15702, 16068, 31404, 34021, 68042, 102063, 136084, 204126, 269551, 408252, 539102, 808653, 1078204, 1617306, 3234612, 3504163, 7008326, 10512489, 14016652, 21024978, 42049956]

約数ペア:

[(1, 42049956), (2, 21024978), (3, 14016652), (4, 10512489), (6, 7008326), (12, 3504163), (13, 3234612), (26, 1617306), (39, 1078204), (52, 808653), (78, 539102), (103, 408252), (156, 269551), (206, 204126), (309, 136084), (412, 102063), (618, 68042), (1236, 34021), (1339, 31404), (2617, 16068), (2678, 15702), (4017, 10468), (5234, 8034), (5356, 7851)]