54878432

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 72

約数和(自身を含む): 129850560

約数和(自身を除く): 74972128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1129, 1519, 1568, 1736, 2258, 3038, 3472, 4516, 6076, 6944, 7903, 9032, 12152, 15806, 18064, 24304, 31612, 34999, 36128, 48608, 55321, 63224, 69998, 110642, 126448, 139996, 221284, 244993, 252896, 279992, 442568, 489986, 559984, 885136, 979972, 1119968, 1714951, 1770272, 1959944, 3429902, 3919888, 6859804, 7839776, 13719608, 27439216, 54878432]

約数ペア:

[(1, 54878432), (2, 27439216), (4, 13719608), (7, 7839776), (8, 6859804), (14, 3919888), (16, 3429902), (28, 1959944), (31, 1770272), (32, 1714951), (49, 1119968), (56, 979972), (62, 885136), (98, 559984), (112, 489986), (124, 442568), (196, 279992), (217, 252896), (224, 244993), (248, 221284), (392, 139996), (434, 126448), (496, 110642), (784, 69998), (868, 63224), (992, 55321), (1129, 48608), (1519, 36128), (1568, 34999), (1736, 31612), (2258, 24304), (3038, 18064), (3472, 15806), (4516, 12152), (6076, 9032), (6944, 7903)]