31820496

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9419

約数の個数: 40

約数和(自身を含む): 83369664

約数和(自身を除く): 51549168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9337, 18674, 28011, 37348, 56022, 74696, 112044, 149392, 224088, 448176, 662927, 1325854, 1988781, 2651708, 3977562, 5303416, 7955124, 10606832, 15910248, 31820496]

約数ペア:

[(1, 31820496), (2, 15910248), (3, 10606832), (4, 7955124), (6, 5303416), (8, 3977562), (12, 2651708), (16, 1988781), (24, 1325854), (48, 662927), (71, 448176), (142, 224088), (213, 149392), (284, 112044), (426, 74696), (568, 56022), (852, 37348), (1136, 28011), (1704, 18674), (3408, 9337)]