53631488

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 60

約数和(自身を含む): 111742290

約数和(自身を除く): 58110802

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 512, 872, 961, 992, 1744, 1922, 1984, 3379, 3488, 3844, 3968, 6758, 6976, 7688, 7936, 13516, 13952, 15376, 15872, 27032, 27904, 30752, 54064, 55808, 61504, 104749, 108128, 123008, 209498, 216256, 246016, 418996, 432512, 492032, 837992, 865024, 1675984, 1730048, 3351968, 6703936, 13407872, 26815744, 53631488]

約数ペア:

[(1, 53631488), (2, 26815744), (4, 13407872), (8, 6703936), (16, 3351968), (31, 1730048), (32, 1675984), (62, 865024), (64, 837992), (109, 492032), (124, 432512), (128, 418996), (218, 246016), (248, 216256), (256, 209498), (436, 123008), (496, 108128), (512, 104749), (872, 61504), (961, 55808), (992, 54064), (1744, 30752), (1922, 27904), (1984, 27032), (3379, 15872), (3488, 15376), (3844, 13952), (3968, 13516), (6758, 7936), (6976, 7688)]