53827420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25153}}^1$

素因数の和:25269

約数の個数: 24

約数和(自身を含む): 114098544

約数和(自身を除く): 60271124

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25153, 50306, 100612, 125765, 251530, 503060, 2691371, 5382742, 10765484, 13456855, 26913710, 53827420]

約数ペア:

[(1, 53827420), (2, 26913710), (4, 13456855), (5, 10765484), (10, 5382742), (20, 2691371), (107, 503060), (214, 251530), (428, 125765), (535, 100612), (1070, 50306), (2140, 25153)]