51330762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1549}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 127670400

約数和(自身を除く): 76339638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1549, 1578, 1841, 2367, 3098, 3682, 4647, 4734, 5523, 9294, 10843, 11046, 13941, 16569, 21686, 27882, 32529, 33138, 65058, 97587, 195174, 407387, 814774, 1222161, 2444322, 2851709, 3666483, 5703418, 7332966, 8555127, 17110254, 25665381, 51330762]

約数ペア:

[(1, 51330762), (2, 25665381), (3, 17110254), (6, 8555127), (7, 7332966), (9, 5703418), (14, 3666483), (18, 2851709), (21, 2444322), (42, 1222161), (63, 814774), (126, 407387), (263, 195174), (526, 97587), (789, 65058), (1549, 33138), (1578, 32529), (1841, 27882), (2367, 21686), (3098, 16569), (3682, 13941), (4647, 11046), (4734, 10843), (5523, 9294)]