53548340

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10667}}^1$

素因数の和:10927

約数の個数: 24

約数和(自身を含む): 112910112

約数和(自身を除く): 59361772

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 10667, 21334, 42668, 53335, 106670, 213340, 2677417, 5354834, 10709668, 13387085, 26774170, 53548340]

約数ペア:

[(1, 53548340), (2, 26774170), (4, 13387085), (5, 10709668), (10, 5354834), (20, 2677417), (251, 213340), (502, 106670), (1004, 53335), (1255, 42668), (2510, 21334), (5020, 10667)]