39771216

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 80

約数和(自身を含む): 116867520

約数和(自身を除く): 77096304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2141, 2322, 3096, 4282, 4644, 6192, 6423, 8564, 9288, 12846, 17128, 18576, 19269, 25692, 34256, 38538, 51384, 57807, 77076, 92063, 102768, 115614, 154152, 184126, 231228, 276189, 308304, 368252, 462456, 552378, 736504, 828567, 924912, 1104756, 1473008, 1657134, 2209512, 2485701, 3314268, 4419024, 4971402, 6628536, 9942804, 13257072, 19885608, 39771216]

約数ペア:

[(1, 39771216), (2, 19885608), (3, 13257072), (4, 9942804), (6, 6628536), (8, 4971402), (9, 4419024), (12, 3314268), (16, 2485701), (18, 2209512), (24, 1657134), (27, 1473008), (36, 1104756), (43, 924912), (48, 828567), (54, 736504), (72, 552378), (86, 462456), (108, 368252), (129, 308304), (144, 276189), (172, 231228), (216, 184126), (258, 154152), (344, 115614), (387, 102768), (432, 92063), (516, 77076), (688, 57807), (774, 51384), (1032, 38538), (1161, 34256), (1548, 25692), (2064, 19269), (2141, 18576), (2322, 17128), (3096, 12846), (4282, 9288), (4644, 8564), (6192, 6423)]