50968960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 144138240

約数和(自身を除く): 93169280

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, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 367, 434, 448, 496, 560, 620, 640, 734, 868, 896, 992, 1085, 1120, 1240, 1468, 1736, 1835, 1984, 2170, 2240, 2480, 2569, 2936, 3472, 3670, 3968, 4340, 4480, 4960, 5138, 5872, 6944, 7340, 8680, 9920, 10276, 11377, 11744, 12845, 13888, 14680, 17360, 19840, 20552, 22754, 23488, 25690, 27776, 29360, 34720, 41104, 45508, 46976, 51380, 56885, 58720, 69440, 79639, 82208, 91016, 102760, 113770, 117440, 138880, 159278, 164416, 182032, 205520, 227540, 234880, 318556, 328832, 364064, 398195, 411040, 455080, 637112, 728128, 796390, 822080, 910160, 1274224, 1456256, 1592780, 1644160, 1820320, 2548448, 3185560, 3640640, 5096896, 6371120, 7281280, 10193792, 12742240, 25484480, 50968960]

約数ペア:

[(1, 50968960), (2, 25484480), (4, 12742240), (5, 10193792), (7, 7281280), (8, 6371120), (10, 5096896), (14, 3640640), (16, 3185560), (20, 2548448), (28, 1820320), (31, 1644160), (32, 1592780), (35, 1456256), (40, 1274224), (56, 910160), (62, 822080), (64, 796390), (70, 728128), (80, 637112), (112, 455080), (124, 411040), (128, 398195), (140, 364064), (155, 328832), (160, 318556), (217, 234880), (224, 227540), (248, 205520), (280, 182032), (310, 164416), (320, 159278), (367, 138880), (434, 117440), (448, 113770), (496, 102760), (560, 91016), (620, 82208), (640, 79639), (734, 69440), (868, 58720), (896, 56885), (992, 51380), (1085, 46976), (1120, 45508), (1240, 41104), (1468, 34720), (1736, 29360), (1835, 27776), (1984, 25690), (2170, 23488), (2240, 22754), (2480, 20552), (2569, 19840), (2936, 17360), (3472, 14680), (3670, 13888), (3968, 12845), (4340, 11744), (4480, 11377), (4960, 10276), (5138, 9920), (5872, 8680), (6944, 7340)]