47974238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 34580962

約数列:

[1, 2, 13, 17, 26, 34, 221, 311, 349, 442, 622, 698, 4043, 4537, 5287, 5933, 8086, 9074, 10574, 11866, 68731, 77129, 108539, 137462, 154258, 217078, 1411007, 1845163, 2822014, 3690326, 23987119, 47974238]

約数ペア:

[(1, 47974238), (2, 23987119), (13, 3690326), (17, 2822014), (26, 1845163), (34, 1411007), (221, 217078), (311, 154258), (349, 137462), (442, 108539), (622, 77129), (698, 68731), (4043, 11866), (4537, 10574), (5287, 9074), (5933, 8086)]