55520724

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 158110848

約数和(自身を除く): 102590124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 49, 82, 84, 94, 98, 123, 141, 147, 164, 188, 196, 246, 282, 287, 294, 329, 343, 492, 564, 574, 588, 658, 686, 861, 987, 1029, 1148, 1316, 1372, 1722, 1927, 1974, 2009, 2058, 2303, 2401, 3444, 3854, 3948, 4018, 4116, 4606, 4802, 5781, 6027, 6909, 7203, 7708, 8036, 9212, 9604, 11562, 12054, 13489, 13818, 14063, 14406, 16121, 23124, 24108, 26978, 27636, 28126, 28812, 32242, 40467, 42189, 48363, 53956, 56252, 64484, 80934, 84378, 94423, 96726, 98441, 112847, 161868, 168756, 188846, 193452, 196882, 225694, 283269, 295323, 338541, 377692, 393764, 451388, 566538, 590646, 660961, 677082, 1133076, 1181292, 1321922, 1354164, 1982883, 2643844, 3965766, 4626727, 7931532, 9253454, 13880181, 18506908, 27760362, 55520724]

約数ペア:

[(1, 55520724), (2, 27760362), (3, 18506908), (4, 13880181), (6, 9253454), (7, 7931532), (12, 4626727), (14, 3965766), (21, 2643844), (28, 1982883), (41, 1354164), (42, 1321922), (47, 1181292), (49, 1133076), (82, 677082), (84, 660961), (94, 590646), (98, 566538), (123, 451388), (141, 393764), (147, 377692), (164, 338541), (188, 295323), (196, 283269), (246, 225694), (282, 196882), (287, 193452), (294, 188846), (329, 168756), (343, 161868), (492, 112847), (564, 98441), (574, 96726), (588, 94423), (658, 84378), (686, 80934), (861, 64484), (987, 56252), (1029, 53956), (1148, 48363), (1316, 42189), (1372, 40467), (1722, 32242), (1927, 28812), (1974, 28126), (2009, 27636), (2058, 26978), (2303, 24108), (2401, 23124), (3444, 16121), (3854, 14406), (3948, 14063), (4018, 13818), (4116, 13489), (4606, 12054), (4802, 11562), (5781, 9604), (6027, 9212), (6909, 8036), (7203, 7708)]