55366668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31387}}^1$

素因数の和:31411

約数の個数: 54

約数和(自身を含む): 162809556

約数和(自身を除く): 107442888

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31387, 62774, 94161, 125548, 188322, 219709, 282483, 376644, 439418, 564966, 659127, 878836, 1129932, 1318254, 1537963, 1977381, 2636508, 3075926, 3954762, 4613889, 6151852, 7909524, 9227778, 13841667, 18455556, 27683334, 55366668]

約数ペア:

[(1, 55366668), (2, 27683334), (3, 18455556), (4, 13841667), (6, 9227778), (7, 7909524), (9, 6151852), (12, 4613889), (14, 3954762), (18, 3075926), (21, 2636508), (28, 1977381), (36, 1537963), (42, 1318254), (49, 1129932), (63, 878836), (84, 659127), (98, 564966), (126, 439418), (147, 376644), (196, 282483), (252, 219709), (294, 188322), (441, 125548), (588, 94161), (882, 62774), (1764, 31387)]