42681496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37309}}^1$

素因数の和:37339

約数の個数: 32

約数和(自身を含む): 94021200

約数和(自身を除く): 51339704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 37309, 74618, 149236, 298472, 410399, 485017, 820798, 970034, 1641596, 1940068, 3283192, 3880136, 5335187, 10670374, 21340748, 42681496]

約数ペア:

[(1, 42681496), (2, 21340748), (4, 10670374), (8, 5335187), (11, 3880136), (13, 3283192), (22, 1940068), (26, 1641596), (44, 970034), (52, 820798), (88, 485017), (104, 410399), (143, 298472), (286, 149236), (572, 74618), (1144, 37309)]