47356478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 79803360

約数和(自身を除く): 32446882

約数列:

[1, 2, 13, 26, 29, 58, 181, 347, 362, 377, 694, 754, 2353, 4511, 4706, 5249, 9022, 10063, 10498, 20126, 62807, 68237, 125614, 130819, 136474, 261638, 816491, 1632982, 1821403, 3642806, 23678239, 47356478]

約数ペア:

[(1, 47356478), (2, 23678239), (13, 3642806), (26, 1821403), (29, 1632982), (58, 816491), (181, 261638), (347, 136474), (362, 130819), (377, 125614), (694, 68237), (754, 62807), (2353, 20126), (4511, 10498), (4706, 10063), (5249, 9022)]