54458628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{648317}}^1$

素因数の和:648331

約数の個数: 24

約数和(自身を含む): 145223232

約数和(自身を除く): 90764604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 648317, 1296634, 1944951, 2593268, 3889902, 4538219, 7779804, 9076438, 13614657, 18152876, 27229314, 54458628]

約数ペア:

[(1, 54458628), (2, 27229314), (3, 18152876), (4, 13614657), (6, 9076438), (7, 7779804), (12, 4538219), (14, 3889902), (21, 2593268), (28, 1944951), (42, 1296634), (84, 648317)]