50729680

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14747}}^1$

素因数の和:14803

約数の個数: 40

約数和(自身を含む): 120697632

約数和(自身を除く): 69967952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 14747, 29494, 58988, 73735, 117976, 147470, 235952, 294940, 589880, 634121, 1179760, 1268242, 2536484, 3170605, 5072968, 6341210, 10145936, 12682420, 25364840, 50729680]

約数ペア:

[(1, 50729680), (2, 25364840), (4, 12682420), (5, 10145936), (8, 6341210), (10, 5072968), (16, 3170605), (20, 2536484), (40, 1268242), (43, 1179760), (80, 634121), (86, 589880), (172, 294940), (215, 235952), (344, 147470), (430, 117976), (688, 73735), (860, 58988), (1720, 29494), (3440, 14747)]