40966244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 36

約数和(自身を含む): 80337852

約数和(自身を除く): 39371608

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 1597, 2332, 3194, 6388, 6413, 12826, 17567, 25652, 35134, 70268, 84641, 169282, 193237, 338564, 386474, 772948, 931051, 1862102, 3724204, 10241561, 20483122, 40966244]

約数ペア:

[(1, 40966244), (2, 20483122), (4, 10241561), (11, 3724204), (22, 1862102), (44, 931051), (53, 772948), (106, 386474), (121, 338564), (212, 193237), (242, 169282), (484, 84641), (583, 70268), (1166, 35134), (1597, 25652), (2332, 17567), (3194, 12826), (6388, 6413)]