51338478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 105854112

約数和(自身を除く): 54515634

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 1153, 2306, 3459, 6918, 7421, 14842, 22263, 44526, 47273, 94546, 141819, 208693, 283638, 417386, 626079, 1252158, 8556413, 17112826, 25669239, 51338478]

約数ペア:

[(1, 51338478), (2, 25669239), (3, 17112826), (6, 8556413), (41, 1252158), (82, 626079), (123, 417386), (181, 283638), (246, 208693), (362, 141819), (543, 94546), (1086, 47273), (1153, 44526), (2306, 22263), (3459, 14842), (6918, 7421)]