47559456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 159763968

約数和(自身を除く): 112204512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 761, 868, 992, 1008, 1116, 1302, 1488, 1522, 1736, 1953, 2016, 2232, 2283, 2604, 2976, 3044, 3472, 3906, 4464, 4566, 5208, 5327, 6088, 6849, 6944, 7812, 8928, 9132, 10416, 10654, 12176, 13698, 15624, 15981, 18264, 20832, 21308, 23591, 24352, 27396, 31248, 31962, 36528, 42616, 47182, 47943, 54792, 62496, 63924, 70773, 73056, 85232, 94364, 95886, 109584, 127848, 141546, 165137, 170464, 188728, 191772, 212319, 219168, 255696, 283092, 330274, 377456, 383544, 424638, 495411, 511392, 566184, 660548, 754912, 767088, 849276, 990822, 1132368, 1321096, 1486233, 1534176, 1698552, 1981644, 2264736, 2642192, 2972466, 3397104, 3963288, 5284384, 5944932, 6794208, 7926576, 11889864, 15853152, 23779728, 47559456]

約数ペア:

[(1, 47559456), (2, 23779728), (3, 15853152), (4, 11889864), (6, 7926576), (7, 6794208), (8, 5944932), (9, 5284384), (12, 3963288), (14, 3397104), (16, 2972466), (18, 2642192), (21, 2264736), (24, 1981644), (28, 1698552), (31, 1534176), (32, 1486233), (36, 1321096), (42, 1132368), (48, 990822), (56, 849276), (62, 767088), (63, 754912), (72, 660548), (84, 566184), (93, 511392), (96, 495411), (112, 424638), (124, 383544), (126, 377456), (144, 330274), (168, 283092), (186, 255696), (217, 219168), (224, 212319), (248, 191772), (252, 188728), (279, 170464), (288, 165137), (336, 141546), (372, 127848), (434, 109584), (496, 95886), (504, 94364), (558, 85232), (651, 73056), (672, 70773), (744, 63924), (761, 62496), (868, 54792), (992, 47943), (1008, 47182), (1116, 42616), (1302, 36528), (1488, 31962), (1522, 31248), (1736, 27396), (1953, 24352), (2016, 23591), (2232, 21308), (2283, 20832), (2604, 18264), (2976, 15981), (3044, 15624), (3472, 13698), (3906, 12176), (4464, 10654), (4566, 10416), (5208, 9132), (5327, 8928), (6088, 7812), (6849, 6944)]