42105596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2243}}^1$

素因数の和:2298

約数の個数: 36

約数和(自身を含む): 83786472

約数和(自身を除く): 41680876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2243, 4486, 4693, 8972, 9386, 18772, 29159, 42617, 58318, 85234, 116636, 170468, 554021, 809723, 1108042, 1619446, 2216084, 3238892, 10526399, 21052798, 42105596]

約数ペア:

[(1, 42105596), (2, 21052798), (4, 10526399), (13, 3238892), (19, 2216084), (26, 1619446), (38, 1108042), (52, 809723), (76, 554021), (247, 170468), (361, 116636), (494, 85234), (722, 58318), (988, 42617), (1444, 29159), (2243, 18772), (4486, 9386), (4693, 8972)]