55192778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 92244096

約数和(自身を除く): 37051318

約数列:

[1, 2, 17, 23, 34, 46, 163, 326, 391, 433, 782, 866, 2771, 3749, 5542, 7361, 7498, 9959, 14722, 19918, 63733, 70579, 127466, 141158, 169303, 338606, 1199843, 1623317, 2399686, 3246634, 27596389, 55192778]

約数ペア:

[(1, 55192778), (2, 27596389), (17, 3246634), (23, 2399686), (34, 1623317), (46, 1199843), (163, 338606), (326, 169303), (391, 141158), (433, 127466), (782, 70579), (866, 63733), (2771, 19918), (3749, 14722), (5542, 9959), (7361, 7498)]