52757440

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 126827280

約数和(自身を除く): 74069840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1459, 1808, 2260, 2918, 3616, 4520, 5836, 7232, 7295, 9040, 11672, 14590, 18080, 23344, 29180, 36160, 46688, 58360, 93376, 116720, 164867, 233440, 329734, 466880, 659468, 824335, 1318936, 1648670, 2637872, 3297340, 5275744, 6594680, 10551488, 13189360, 26378720, 52757440]

約数ペア:

[(1, 52757440), (2, 26378720), (4, 13189360), (5, 10551488), (8, 6594680), (10, 5275744), (16, 3297340), (20, 2637872), (32, 1648670), (40, 1318936), (64, 824335), (80, 659468), (113, 466880), (160, 329734), (226, 233440), (320, 164867), (452, 116720), (565, 93376), (904, 58360), (1130, 46688), (1459, 36160), (1808, 29180), (2260, 23344), (2918, 18080), (3616, 14590), (4520, 11672), (5836, 9040), (7232, 7295)]