47682340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76907}}^1$

素因数の和:76947

約数の個数: 24

約数和(自身を含む): 103364352

約数和(自身を除く): 55682012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 76907, 153814, 307628, 384535, 769070, 1538140, 2384117, 4768234, 9536468, 11920585, 23841170, 47682340]

約数ペア:

[(1, 47682340), (2, 23841170), (4, 11920585), (5, 9536468), (10, 4768234), (20, 2384117), (31, 1538140), (62, 769070), (124, 384535), (155, 307628), (310, 153814), (620, 76907)]