55578558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45631}}^1$

素因数の和:45672

約数の個数: 32

約数和(自身を含む): 131420160

約数和(自身を除く): 75841602

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 45631, 91262, 136893, 273786, 319417, 638834, 958251, 1323299, 1916502, 2646598, 3969897, 7939794, 9263093, 18526186, 27789279, 55578558]

約数ペア:

[(1, 55578558), (2, 27789279), (3, 18526186), (6, 9263093), (7, 7939794), (14, 3969897), (21, 2646598), (29, 1916502), (42, 1323299), (58, 958251), (87, 638834), (174, 319417), (203, 273786), (406, 136893), (609, 91262), (1218, 45631)]