55315904

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 84

約数和(自身を含む): 132039360

約数和(自身を除く): 76723456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 569, 784, 868, 992, 1138, 1519, 1568, 1736, 1984, 2276, 3038, 3136, 3472, 3983, 4552, 6076, 6944, 7966, 9104, 12152, 13888, 15932, 17639, 18208, 24304, 27881, 31864, 35278, 36416, 48608, 55762, 63728, 70556, 97216, 111524, 123473, 127456, 141112, 223048, 246946, 254912, 282224, 446096, 493892, 564448, 864311, 892192, 987784, 1128896, 1728622, 1784384, 1975568, 3457244, 3951136, 6914488, 7902272, 13828976, 27657952, 55315904]

約数ペア:

[(1, 55315904), (2, 27657952), (4, 13828976), (7, 7902272), (8, 6914488), (14, 3951136), (16, 3457244), (28, 1975568), (31, 1784384), (32, 1728622), (49, 1128896), (56, 987784), (62, 892192), (64, 864311), (98, 564448), (112, 493892), (124, 446096), (196, 282224), (217, 254912), (224, 246946), (248, 223048), (392, 141112), (434, 127456), (448, 123473), (496, 111524), (569, 97216), (784, 70556), (868, 63728), (992, 55762), (1138, 48608), (1519, 36416), (1568, 35278), (1736, 31864), (1984, 27881), (2276, 24304), (3038, 18208), (3136, 17639), (3472, 15932), (3983, 13888), (4552, 12152), (6076, 9104), (6944, 7966)]