49203868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40867}}^1$

素因数の和:40921

約数の個数: 24

約数和(自身を含む): 100698752

約数和(自身を除く): 51494884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 40867, 81734, 163468, 286069, 572138, 1144276, 1757281, 3514562, 7029124, 12300967, 24601934, 49203868]

約数ペア:

[(1, 49203868), (2, 24601934), (4, 12300967), (7, 7029124), (14, 3514562), (28, 1757281), (43, 1144276), (86, 572138), (172, 286069), (301, 163468), (602, 81734), (1204, 40867)]