52156884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 141232896

約数和(自身を除く): 89076012

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 156, 204, 213, 221, 277, 284, 426, 442, 554, 663, 831, 852, 884, 923, 1108, 1207, 1326, 1662, 1846, 2414, 2652, 2769, 3324, 3601, 3621, 3692, 4709, 4828, 5538, 7202, 7242, 9418, 10803, 11076, 14127, 14404, 14484, 15691, 18836, 19667, 21606, 28254, 31382, 39334, 43212, 47073, 56508, 59001, 61217, 62764, 78668, 94146, 118002, 122434, 183651, 188292, 236004, 244868, 255671, 334339, 367302, 511342, 668678, 734604, 767013, 1003017, 1022684, 1337356, 1534026, 2006034, 3068052, 4012068, 4346407, 8692814, 13039221, 17385628, 26078442, 52156884]

約数ペア:

[(1, 52156884), (2, 26078442), (3, 17385628), (4, 13039221), (6, 8692814), (12, 4346407), (13, 4012068), (17, 3068052), (26, 2006034), (34, 1534026), (39, 1337356), (51, 1022684), (52, 1003017), (68, 767013), (71, 734604), (78, 668678), (102, 511342), (142, 367302), (156, 334339), (204, 255671), (213, 244868), (221, 236004), (277, 188292), (284, 183651), (426, 122434), (442, 118002), (554, 94146), (663, 78668), (831, 62764), (852, 61217), (884, 59001), (923, 56508), (1108, 47073), (1207, 43212), (1326, 39334), (1662, 31382), (1846, 28254), (2414, 21606), (2652, 19667), (2769, 18836), (3324, 15691), (3601, 14484), (3621, 14404), (3692, 14127), (4709, 11076), (4828, 10803), (5538, 9418), (7202, 7242)]