51788688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 157927392

約数和(自身を除く): 106138704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 227, 291, 294, 336, 388, 392, 454, 582, 588, 679, 681, 776, 784, 908, 1164, 1176, 1358, 1362, 1552, 1589, 1816, 2037, 2328, 2352, 2716, 2724, 3178, 3632, 4074, 4656, 4753, 4767, 5432, 5448, 6356, 8148, 9506, 9534, 10864, 10896, 11123, 12712, 14259, 16296, 19012, 19068, 22019, 22246, 25424, 28518, 32592, 33369, 38024, 38136, 44038, 44492, 57036, 66057, 66738, 76048, 76272, 88076, 88984, 114072, 132114, 133476, 154133, 176152, 177968, 228144, 264228, 266952, 308266, 352304, 462399, 528456, 533904, 616532, 924798, 1056912, 1078931, 1233064, 1849596, 2157862, 2466128, 3236793, 3699192, 4315724, 6473586, 7398384, 8631448, 12947172, 17262896, 25894344, 51788688]

約数ペア:

[(1, 51788688), (2, 25894344), (3, 17262896), (4, 12947172), (6, 8631448), (7, 7398384), (8, 6473586), (12, 4315724), (14, 3699192), (16, 3236793), (21, 2466128), (24, 2157862), (28, 1849596), (42, 1233064), (48, 1078931), (49, 1056912), (56, 924798), (84, 616532), (97, 533904), (98, 528456), (112, 462399), (147, 352304), (168, 308266), (194, 266952), (196, 264228), (227, 228144), (291, 177968), (294, 176152), (336, 154133), (388, 133476), (392, 132114), (454, 114072), (582, 88984), (588, 88076), (679, 76272), (681, 76048), (776, 66738), (784, 66057), (908, 57036), (1164, 44492), (1176, 44038), (1358, 38136), (1362, 38024), (1552, 33369), (1589, 32592), (1816, 28518), (2037, 25424), (2328, 22246), (2352, 22019), (2716, 19068), (2724, 19012), (3178, 16296), (3632, 14259), (4074, 12712), (4656, 11123), (4753, 10896), (4767, 10864), (5432, 9534), (5448, 9506), (6356, 8148)]