50914920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1237}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 178272000

約数和(自身を除く): 127357080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1237, 1372, 1470, 1715, 1960, 2058, 2474, 2744, 2940, 3430, 3711, 4116, 4948, 5145, 5880, 6185, 6860, 7422, 8232, 8659, 9896, 10290, 12370, 13720, 14844, 17318, 18555, 20580, 24740, 25977, 29688, 34636, 37110, 41160, 43295, 49480, 51954, 60613, 69272, 74220, 86590, 103908, 121226, 129885, 148440, 173180, 181839, 207816, 242452, 259770, 303065, 346360, 363678, 424291, 484904, 519540, 606130, 727356, 848582, 909195, 1039080, 1212260, 1272873, 1454712, 1697164, 1818390, 2121455, 2424520, 2545746, 3394328, 3636780, 4242910, 5091492, 6364365, 7273560, 8485820, 10182984, 12728730, 16971640, 25457460, 50914920]

約数ペア:

[(1, 50914920), (2, 25457460), (3, 16971640), (4, 12728730), (5, 10182984), (6, 8485820), (7, 7273560), (8, 6364365), (10, 5091492), (12, 4242910), (14, 3636780), (15, 3394328), (20, 2545746), (21, 2424520), (24, 2121455), (28, 1818390), (30, 1697164), (35, 1454712), (40, 1272873), (42, 1212260), (49, 1039080), (56, 909195), (60, 848582), (70, 727356), (84, 606130), (98, 519540), (105, 484904), (120, 424291), (140, 363678), (147, 346360), (168, 303065), (196, 259770), (210, 242452), (245, 207816), (280, 181839), (294, 173180), (343, 148440), (392, 129885), (420, 121226), (490, 103908), (588, 86590), (686, 74220), (735, 69272), (840, 60613), (980, 51954), (1029, 49480), (1176, 43295), (1237, 41160), (1372, 37110), (1470, 34636), (1715, 29688), (1960, 25977), (2058, 24740), (2474, 20580), (2744, 18555), (2940, 17318), (3430, 14844), (3711, 13720), (4116, 12370), (4948, 10290), (5145, 9896), (5880, 8659), (6185, 8232), (6860, 7422)]