55243778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24251}}^1$

素因数の和:24337

約数の個数: 16

約数和(自身を含む): 89053344

約数和(自身を除く): 33809566

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 24251, 48502, 412267, 824534, 1624817, 3249634, 27621889, 55243778]

約数ペア:

[(1, 55243778), (2, 27621889), (17, 3249634), (34, 1624817), (67, 824534), (134, 412267), (1139, 48502), (2278, 24251)]