58518140

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11657}}^1$

素因数の和:11917

約数の個数: 24

約数和(自身を含む): 123388272

約数和(自身を除く): 64870132

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 11657, 23314, 46628, 58285, 116570, 233140, 2925907, 5851814, 11703628, 14629535, 29259070, 58518140]

約数ペア:

[(1, 58518140), (2, 29259070), (4, 14629535), (5, 11703628), (10, 5851814), (20, 2925907), (251, 233140), (502, 116570), (1004, 58285), (1255, 46628), (2510, 23314), (5020, 11657)]