51166416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 152025984

約数和(自身を除く): 100859568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 773, 788, 1182, 1379, 1546, 1576, 2319, 2364, 2758, 3092, 3152, 4137, 4638, 4728, 5411, 5516, 6184, 8274, 9276, 9456, 10822, 11032, 12368, 16233, 16548, 18552, 21644, 22064, 32466, 33096, 37104, 43288, 64932, 66192, 86576, 129864, 152281, 259728, 304562, 456843, 609124, 913686, 1065967, 1218248, 1827372, 2131934, 2436496, 3197901, 3654744, 4263868, 6395802, 7309488, 8527736, 12791604, 17055472, 25583208, 51166416]

約数ペア:

[(1, 51166416), (2, 25583208), (3, 17055472), (4, 12791604), (6, 8527736), (7, 7309488), (8, 6395802), (12, 4263868), (14, 3654744), (16, 3197901), (21, 2436496), (24, 2131934), (28, 1827372), (42, 1218248), (48, 1065967), (56, 913686), (84, 609124), (112, 456843), (168, 304562), (197, 259728), (336, 152281), (394, 129864), (591, 86576), (773, 66192), (788, 64932), (1182, 43288), (1379, 37104), (1546, 33096), (1576, 32466), (2319, 22064), (2364, 21644), (2758, 18552), (3092, 16548), (3152, 16233), (4137, 12368), (4638, 11032), (4728, 10822), (5411, 9456), (5516, 9276), (6184, 8274)]