52365640

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1583}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 65674040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 1583, 1654, 3166, 3308, 4135, 6332, 6616, 7915, 8270, 12664, 15830, 16540, 31660, 33080, 63320, 1309141, 2618282, 5236564, 6545705, 10473128, 13091410, 26182820, 52365640]

約数ペア:

[(1, 52365640), (2, 26182820), (4, 13091410), (5, 10473128), (8, 6545705), (10, 5236564), (20, 2618282), (40, 1309141), (827, 63320), (1583, 33080), (1654, 31660), (3166, 16540), (3308, 15830), (4135, 12664), (6332, 8270), (6616, 7915)]