51303726

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^2$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 118594800

約数和(自身を除く): 67291074

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 181, 261, 362, 522, 543, 783, 1086, 1566, 1629, 3258, 4887, 5249, 9774, 10498, 15747, 31494, 32761, 47241, 65522, 94482, 98283, 141723, 196566, 283446, 294849, 589698, 884547, 950069, 1769094, 1900138, 2850207, 5700414, 8550621, 17101242, 25651863, 51303726]

約数ペア:

[(1, 51303726), (2, 25651863), (3, 17101242), (6, 8550621), (9, 5700414), (18, 2850207), (27, 1900138), (29, 1769094), (54, 950069), (58, 884547), (87, 589698), (174, 294849), (181, 283446), (261, 196566), (362, 141723), (522, 98283), (543, 94482), (783, 65522), (1086, 47241), (1566, 32761), (1629, 31494), (3258, 15747), (4887, 10498), (5249, 9774)]