42156576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1935

約数の個数: 144

約数和(自身を含む): 149542848

約数和(自身を除く): 107386272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 1901, 2016, 2464, 2772, 3168, 3696, 3802, 5544, 5703, 7392, 7604, 11088, 11406, 13307, 15208, 17109, 20911, 22176, 22812, 26614, 30416, 34218, 39921, 41822, 45624, 53228, 60832, 62733, 68436, 79842, 83644, 91248, 106456, 119763, 125466, 136872, 146377, 159684, 167288, 182496, 188199, 212912, 239526, 250932, 273744, 292754, 319368, 334576, 376398, 425824, 439131, 479052, 501864, 547488, 585508, 638736, 669152, 752796, 878262, 958104, 1003728, 1171016, 1277472, 1317393, 1505592, 1756524, 1916208, 2007456, 2342032, 2634786, 3011184, 3513048, 3832416, 4684064, 5269572, 6022368, 7026096, 10539144, 14052192, 21078288, 42156576]

約数ペア:

[(1, 42156576), (2, 21078288), (3, 14052192), (4, 10539144), (6, 7026096), (7, 6022368), (8, 5269572), (9, 4684064), (11, 3832416), (12, 3513048), (14, 3011184), (16, 2634786), (18, 2342032), (21, 2007456), (22, 1916208), (24, 1756524), (28, 1505592), (32, 1317393), (33, 1277472), (36, 1171016), (42, 1003728), (44, 958104), (48, 878262), (56, 752796), (63, 669152), (66, 638736), (72, 585508), (77, 547488), (84, 501864), (88, 479052), (96, 439131), (99, 425824), (112, 376398), (126, 334576), (132, 319368), (144, 292754), (154, 273744), (168, 250932), (176, 239526), (198, 212912), (224, 188199), (231, 182496), (252, 167288), (264, 159684), (288, 146377), (308, 136872), (336, 125466), (352, 119763), (396, 106456), (462, 91248), (504, 83644), (528, 79842), (616, 68436), (672, 62733), (693, 60832), (792, 53228), (924, 45624), (1008, 41822), (1056, 39921), (1232, 34218), (1386, 30416), (1584, 26614), (1848, 22812), (1901, 22176), (2016, 20911), (2464, 17109), (2772, 15208), (3168, 13307), (3696, 11406), (3802, 11088), (5544, 7604), (5703, 7392)]