55318384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10139}}^1$

素因数の和:10189

約数の個数: 40

約数和(自身を含む): 120706560

約数和(自身を除く): 65388176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10139, 20278, 40556, 81112, 111529, 162224, 223058, 314309, 446116, 628618, 892232, 1257236, 1784464, 2514472, 3457399, 5028944, 6914798, 13829596, 27659192, 55318384]

約数ペア:

[(1, 55318384), (2, 27659192), (4, 13829596), (8, 6914798), (11, 5028944), (16, 3457399), (22, 2514472), (31, 1784464), (44, 1257236), (62, 892232), (88, 628618), (124, 446116), (176, 314309), (248, 223058), (341, 162224), (496, 111529), (682, 81112), (1364, 40556), (2728, 20278), (5456, 10139)]