40840056

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1481}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 110972160

約数和(自身を除く): 70132104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1149, 1481, 1532, 2298, 2962, 3064, 3447, 4443, 4596, 5924, 6894, 8886, 9192, 11848, 13329, 13788, 17772, 26658, 27576, 35544, 53316, 106632, 567223, 1134446, 1701669, 2268892, 3403338, 4537784, 5105007, 6806676, 10210014, 13613352, 20420028, 40840056]

約数ペア:

[(1, 40840056), (2, 20420028), (3, 13613352), (4, 10210014), (6, 6806676), (8, 5105007), (9, 4537784), (12, 3403338), (18, 2268892), (24, 1701669), (36, 1134446), (72, 567223), (383, 106632), (766, 53316), (1149, 35544), (1481, 27576), (1532, 26658), (2298, 17772), (2962, 13788), (3064, 13329), (3447, 11848), (4443, 9192), (4596, 8886), (5924, 6894)]