5513288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 6651832

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 47, 62, 86, 88, 94, 124, 172, 188, 248, 341, 344, 376, 473, 517, 682, 946, 1034, 1333, 1364, 1457, 1892, 2021, 2068, 2666, 2728, 2914, 3784, 4042, 4136, 5332, 5828, 8084, 10664, 11656, 14663, 16027, 16168, 22231, 29326, 32054, 44462, 58652, 62651, 64108, 88924, 117304, 125302, 128216, 177848, 250604, 501208, 689161, 1378322, 2756644, 5513288]

約数ペア:

[(1, 5513288), (2, 2756644), (4, 1378322), (8, 689161), (11, 501208), (22, 250604), (31, 177848), (43, 128216), (44, 125302), (47, 117304), (62, 88924), (86, 64108), (88, 62651), (94, 58652), (124, 44462), (172, 32054), (188, 29326), (248, 22231), (341, 16168), (344, 16027), (376, 14663), (473, 11656), (517, 10664), (682, 8084), (946, 5828), (1034, 5332), (1333, 4136), (1364, 4042), (1457, 3784), (1892, 2914), (2021, 2728), (2068, 2666)]