31136488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 61027200

約数和(自身を除く): 29890712

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 1303, 2606, 2987, 5212, 5974, 10424, 11948, 23896, 37787, 75574, 134209, 151148, 268418, 302296, 536836, 1073672, 3892061, 7784122, 15568244, 31136488]

約数ペア:

[(1, 31136488), (2, 15568244), (4, 7784122), (8, 3892061), (29, 1073672), (58, 536836), (103, 302296), (116, 268418), (206, 151148), (232, 134209), (412, 75574), (824, 37787), (1303, 23896), (2606, 11948), (2987, 10424), (5212, 5974)]