39410672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11397

約数の個数: 40

約数和(自身を含む): 90089472

約数和(自身を除く): 50678800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11351, 22702, 45404, 79457, 90808, 158914, 181616, 317828, 351881, 635656, 703762, 1271312, 1407524, 2463167, 2815048, 4926334, 5630096, 9852668, 19705336, 39410672]

約数ペア:

[(1, 39410672), (2, 19705336), (4, 9852668), (7, 5630096), (8, 4926334), (14, 2815048), (16, 2463167), (28, 1407524), (31, 1271312), (56, 703762), (62, 635656), (112, 351881), (124, 317828), (217, 181616), (248, 158914), (434, 90808), (496, 79457), (868, 45404), (1736, 22702), (3472, 11351)]