56364320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9521}}^1$

素因数の和:9573

約数の個数: 48

約数和(自身を含む): 136774008

約数和(自身を除く): 80409688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9521, 19042, 38084, 47605, 76168, 95210, 152336, 190420, 304672, 352277, 380840, 704554, 761680, 1409108, 1523360, 1761385, 2818216, 3522770, 5636432, 7045540, 11272864, 14091080, 28182160, 56364320]

約数ペア:

[(1, 56364320), (2, 28182160), (4, 14091080), (5, 11272864), (8, 7045540), (10, 5636432), (16, 3522770), (20, 2818216), (32, 1761385), (37, 1523360), (40, 1409108), (74, 761680), (80, 704554), (148, 380840), (160, 352277), (185, 304672), (296, 190420), (370, 152336), (592, 95210), (740, 76168), (1184, 47605), (1480, 38084), (2960, 19042), (5920, 9521)]