51711456

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12527}}^1$

素因数の和:12583

約数の個数: 48

約数和(自身を含む): 138910464

約数和(自身を除く): 87199008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 12527, 25054, 37581, 50108, 75162, 100216, 150324, 200432, 300648, 400864, 538661, 601296, 1077322, 1202592, 1615983, 2154644, 3231966, 4309288, 6463932, 8618576, 12927864, 17237152, 25855728, 51711456]

約数ペア:

[(1, 51711456), (2, 25855728), (3, 17237152), (4, 12927864), (6, 8618576), (8, 6463932), (12, 4309288), (16, 3231966), (24, 2154644), (32, 1615983), (43, 1202592), (48, 1077322), (86, 601296), (96, 538661), (129, 400864), (172, 300648), (258, 200432), (344, 150324), (516, 100216), (688, 75162), (1032, 50108), (1376, 37581), (2064, 25054), (4128, 12527)]