55165616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10111}}^1$

素因数の和:10161

約数の個数: 40

約数和(自身を含む): 120373248

約数和(自身を除く): 65207632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10111, 20222, 40444, 80888, 111221, 161776, 222442, 313441, 444884, 626882, 889768, 1253764, 1779536, 2507528, 3447851, 5015056, 6895702, 13791404, 27582808, 55165616]

約数ペア:

[(1, 55165616), (2, 27582808), (4, 13791404), (8, 6895702), (11, 5015056), (16, 3447851), (22, 2507528), (31, 1779536), (44, 1253764), (62, 889768), (88, 626882), (124, 444884), (176, 313441), (248, 222442), (341, 161776), (496, 111221), (682, 80888), (1364, 40444), (2728, 20222), (5456, 10111)]