49184748

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 130253760

約数和(自身を除く): 81069012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 709, 738, 846, 1418, 1476, 1692, 1927, 2127, 2836, 3854, 4254, 5781, 6381, 7708, 8508, 11562, 12762, 17343, 23124, 25524, 29069, 33323, 34686, 58138, 66646, 69372, 87207, 99969, 116276, 133292, 174414, 199938, 261621, 299907, 348828, 399876, 523242, 599814, 1046484, 1199628, 1366243, 2732486, 4098729, 5464972, 8197458, 12296187, 16394916, 24592374, 49184748]

約数ペア:

[(1, 49184748), (2, 24592374), (3, 16394916), (4, 12296187), (6, 8197458), (9, 5464972), (12, 4098729), (18, 2732486), (36, 1366243), (41, 1199628), (47, 1046484), (82, 599814), (94, 523242), (123, 399876), (141, 348828), (164, 299907), (188, 261621), (246, 199938), (282, 174414), (369, 133292), (423, 116276), (492, 99969), (564, 87207), (709, 69372), (738, 66646), (846, 58138), (1418, 34686), (1476, 33323), (1692, 29069), (1927, 25524), (2127, 23124), (2836, 17343), (3854, 12762), (4254, 11562), (5781, 8508), (6381, 7708)]