53201456

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 135705600

約数和(自身を除く): 82504144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 199, 217, 248, 308, 341, 392, 398, 434, 496, 539, 616, 682, 784, 796, 868, 1078, 1232, 1364, 1393, 1519, 1592, 1736, 2156, 2189, 2387, 2728, 2786, 3038, 3184, 3472, 4312, 4378, 4774, 5456, 5572, 6076, 6169, 8624, 8756, 9548, 9751, 11144, 12152, 12338, 15323, 16709, 17512, 19096, 19502, 22288, 24304, 24676, 30646, 33418, 35024, 38192, 39004, 43183, 49352, 61292, 66836, 67859, 78008, 86366, 98704, 107261, 122584, 133672, 135718, 156016, 172732, 214522, 245168, 267344, 271436, 302281, 345464, 429044, 475013, 542872, 604562, 690928, 858088, 950026, 1085744, 1209124, 1716176, 1900052, 2418248, 3325091, 3800104, 4836496, 6650182, 7600208, 13300364, 26600728, 53201456]

約数ペア:

[(1, 53201456), (2, 26600728), (4, 13300364), (7, 7600208), (8, 6650182), (11, 4836496), (14, 3800104), (16, 3325091), (22, 2418248), (28, 1900052), (31, 1716176), (44, 1209124), (49, 1085744), (56, 950026), (62, 858088), (77, 690928), (88, 604562), (98, 542872), (112, 475013), (124, 429044), (154, 345464), (176, 302281), (196, 271436), (199, 267344), (217, 245168), (248, 214522), (308, 172732), (341, 156016), (392, 135718), (398, 133672), (434, 122584), (496, 107261), (539, 98704), (616, 86366), (682, 78008), (784, 67859), (796, 66836), (868, 61292), (1078, 49352), (1232, 43183), (1364, 39004), (1393, 38192), (1519, 35024), (1592, 33418), (1736, 30646), (2156, 24676), (2189, 24304), (2387, 22288), (2728, 19502), (2786, 19096), (3038, 17512), (3184, 16709), (3472, 15323), (4312, 12338), (4378, 12152), (4774, 11144), (5456, 9751), (5572, 9548), (6076, 8756), (6169, 8624)]