49902196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 90253800

約数和(自身を除く): 40351604

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 1949, 3898, 6401, 7796, 12802, 25604, 72113, 144226, 288452, 337177, 674354, 1348708, 12475549, 24951098, 49902196]

約数ペア:

[(1, 49902196), (2, 24951098), (4, 12475549), (37, 1348708), (74, 674354), (148, 337177), (173, 288452), (346, 144226), (692, 72113), (1949, 25604), (3898, 12802), (6401, 7796)]