54939166

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 86542560

約数和(自身を除く): 31603394

約数列:

[1, 2, 29, 58, 89, 178, 367, 734, 841, 1682, 2581, 5162, 10643, 21286, 32663, 65326, 74849, 149698, 308647, 617294, 947227, 1894454, 27469583, 54939166]

約数ペア:

[(1, 54939166), (2, 27469583), (29, 1894454), (58, 947227), (89, 617294), (178, 308647), (367, 149698), (734, 74849), (841, 65326), (1682, 32663), (2581, 21286), (5162, 10643)]