50482880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 112

約数和(自身を含む): 142012416

約数和(自身を除く): 91529536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 727, 868, 992, 1085, 1120, 1240, 1454, 1736, 1984, 2170, 2240, 2480, 2908, 3472, 3635, 4340, 4960, 5089, 5816, 6944, 7270, 8680, 9920, 10178, 11632, 13888, 14540, 17360, 20356, 22537, 23264, 25445, 29080, 34720, 40712, 45074, 46528, 50890, 58160, 69440, 81424, 90148, 101780, 112685, 116320, 157759, 162848, 180296, 203560, 225370, 232640, 315518, 325696, 360592, 407120, 450740, 631036, 721184, 788795, 814240, 901480, 1262072, 1442368, 1577590, 1628480, 1802960, 2524144, 3155180, 3605920, 5048288, 6310360, 7211840, 10096576, 12620720, 25241440, 50482880]

約数ペア:

[(1, 50482880), (2, 25241440), (4, 12620720), (5, 10096576), (7, 7211840), (8, 6310360), (10, 5048288), (14, 3605920), (16, 3155180), (20, 2524144), (28, 1802960), (31, 1628480), (32, 1577590), (35, 1442368), (40, 1262072), (56, 901480), (62, 814240), (64, 788795), (70, 721184), (80, 631036), (112, 450740), (124, 407120), (140, 360592), (155, 325696), (160, 315518), (217, 232640), (224, 225370), (248, 203560), (280, 180296), (310, 162848), (320, 157759), (434, 116320), (448, 112685), (496, 101780), (560, 90148), (620, 81424), (727, 69440), (868, 58160), (992, 50890), (1085, 46528), (1120, 45074), (1240, 40712), (1454, 34720), (1736, 29080), (1984, 25445), (2170, 23264), (2240, 22537), (2480, 20356), (2908, 17360), (3472, 14540), (3635, 13888), (4340, 11632), (4960, 10178), (5089, 9920), (5816, 8680), (6944, 7270)]