54295978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40459}}^1$

素因数の和:40533

約数の個数: 16

約数和(自身を含む): 90306720

約数和(自身を除く): 36010742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40459, 80918, 445049, 890098, 2467999, 4935998, 27147989, 54295978]

約数ペア:

[(1, 54295978), (2, 27147989), (11, 4935998), (22, 2467999), (61, 890098), (122, 445049), (671, 80918), (1342, 40459)]