51290836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18397}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 97362216

約数和(自身を除く): 46071380

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 18397, 36794, 73588, 312749, 625498, 754277, 1250996, 1508554, 3017108, 12822709, 25645418, 51290836]

約数ペア:

[(1, 51290836), (2, 25645418), (4, 12822709), (17, 3017108), (34, 1508554), (41, 1250996), (68, 754277), (82, 625498), (164, 312749), (697, 73588), (1394, 36794), (2788, 18397)]