45130544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{90989}}^1$

素因数の和:91028

約数の個数: 20

約数和(自身を含む): 90262080

約数和(自身を除く): 45131536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 90989, 181978, 363956, 727912, 1455824, 2820659, 5641318, 11282636, 22565272, 45130544]

約数ペア:

[(1, 45130544), (2, 22565272), (4, 11282636), (8, 5641318), (16, 2820659), (31, 1455824), (62, 727912), (124, 363956), (248, 181978), (496, 90989)]