125500496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 265980000

約数和(自身を除く): 140479504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 499, 998, 1429, 1996, 2858, 3992, 5489, 5716, 7984, 10978, 11432, 15719, 21956, 22864, 31438, 43912, 62876, 87824, 125752, 251504, 713071, 1426142, 2852284, 5704568, 7843781, 11409136, 15687562, 31375124, 62750248, 125500496]

約数ペア:

[(1, 125500496), (2, 62750248), (4, 31375124), (8, 15687562), (11, 11409136), (16, 7843781), (22, 5704568), (44, 2852284), (88, 1426142), (176, 713071), (499, 251504), (998, 125752), (1429, 87824), (1996, 62876), (2858, 43912), (3992, 31438), (5489, 22864), (5716, 21956), (7984, 15719), (10978, 11432)]