49430720

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1497

約数の個数: 56

約数和(自身を含む): 118835424

約数和(自身を除く): 69404704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1367, 1808, 2260, 2734, 3616, 4520, 5468, 6835, 7232, 9040, 10936, 13670, 18080, 21872, 27340, 36160, 43744, 54680, 87488, 109360, 154471, 218720, 308942, 437440, 617884, 772355, 1235768, 1544710, 2471536, 3089420, 4943072, 6178840, 9886144, 12357680, 24715360, 49430720]

約数ペア:

[(1, 49430720), (2, 24715360), (4, 12357680), (5, 9886144), (8, 6178840), (10, 4943072), (16, 3089420), (20, 2471536), (32, 1544710), (40, 1235768), (64, 772355), (80, 617884), (113, 437440), (160, 308942), (226, 218720), (320, 154471), (452, 109360), (565, 87488), (904, 54680), (1130, 43744), (1367, 36160), (1808, 27340), (2260, 21872), (2734, 18080), (3616, 13670), (4520, 10936), (5468, 9040), (6835, 7232)]