47953024

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 110404800

約数和(自身を除く): 62451776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 491, 763, 872, 896, 982, 1526, 1744, 1964, 3052, 3437, 3488, 3928, 6104, 6874, 6976, 7856, 12208, 13748, 13952, 15712, 24416, 27496, 31424, 48832, 53519, 54992, 62848, 97664, 107038, 109984, 214076, 219968, 374633, 428152, 439936, 749266, 856304, 1498532, 1712608, 2997064, 3425216, 5994128, 6850432, 11988256, 23976512, 47953024]

約数ペア:

[(1, 47953024), (2, 23976512), (4, 11988256), (7, 6850432), (8, 5994128), (14, 3425216), (16, 2997064), (28, 1712608), (32, 1498532), (56, 856304), (64, 749266), (109, 439936), (112, 428152), (128, 374633), (218, 219968), (224, 214076), (436, 109984), (448, 107038), (491, 97664), (763, 62848), (872, 54992), (896, 53519), (982, 48832), (1526, 31424), (1744, 27496), (1964, 24416), (3052, 15712), (3437, 13952), (3488, 13748), (3928, 12208), (6104, 7856), (6874, 6976)]