50999004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 160876800

約数和(自身を除く): 109877796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 419, 441, 483, 588, 621, 644, 756, 828, 838, 882, 966, 1127, 1242, 1257, 1323, 1449, 1676, 1764, 1932, 2254, 2484, 2514, 2646, 2898, 2933, 3381, 3771, 4347, 4508, 5028, 5292, 5796, 5866, 6762, 7542, 8694, 8799, 9637, 10143, 11313, 11732, 13524, 15084, 17388, 17598, 19274, 20286, 20531, 22626, 26397, 28911, 30429, 35196, 38548, 40572, 41062, 45252, 52794, 57822, 60858, 61593, 67459, 79191, 82124, 86733, 105588, 115644, 121716, 123186, 134918, 158382, 173466, 184779, 202377, 246372, 260199, 269836, 316764, 346932, 369558, 404754, 472213, 520398, 554337, 607131, 739116, 809508, 944426, 1040796, 1108674, 1214262, 1416639, 1821393, 1888852, 2217348, 2428524, 2833278, 3642786, 4249917, 5666556, 7285572, 8499834, 12749751, 16999668, 25499502, 50999004]

約数ペア:

[(1, 50999004), (2, 25499502), (3, 16999668), (4, 12749751), (6, 8499834), (7, 7285572), (9, 5666556), (12, 4249917), (14, 3642786), (18, 2833278), (21, 2428524), (23, 2217348), (27, 1888852), (28, 1821393), (36, 1416639), (42, 1214262), (46, 1108674), (49, 1040796), (54, 944426), (63, 809508), (69, 739116), (84, 607131), (92, 554337), (98, 520398), (108, 472213), (126, 404754), (138, 369558), (147, 346932), (161, 316764), (189, 269836), (196, 260199), (207, 246372), (252, 202377), (276, 184779), (294, 173466), (322, 158382), (378, 134918), (414, 123186), (419, 121716), (441, 115644), (483, 105588), (588, 86733), (621, 82124), (644, 79191), (756, 67459), (828, 61593), (838, 60858), (882, 57822), (966, 52794), (1127, 45252), (1242, 41062), (1257, 40572), (1323, 38548), (1449, 35196), (1676, 30429), (1764, 28911), (1932, 26397), (2254, 22626), (2484, 20531), (2514, 20286), (2646, 19274), (2898, 17598), (2933, 17388), (3381, 15084), (3771, 13524), (4347, 11732), (4508, 11313), (5028, 10143), (5292, 9637), (5796, 8799), (5866, 8694), (6762, 7542)]