51460878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 120862800

約数和(自身を除く): 69401922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1549, 1582, 2373, 3098, 4647, 4746, 5537, 9294, 10843, 11074, 16611, 21686, 32529, 33222, 65058, 75901, 151802, 175037, 227703, 350074, 455406, 525111, 1050222, 1225259, 2450518, 3675777, 7351554, 8576813, 17153626, 25730439, 51460878]

約数ペア:

[(1, 51460878), (2, 25730439), (3, 17153626), (6, 8576813), (7, 7351554), (14, 3675777), (21, 2450518), (42, 1225259), (49, 1050222), (98, 525111), (113, 455406), (147, 350074), (226, 227703), (294, 175037), (339, 151802), (678, 75901), (791, 65058), (1549, 33222), (1582, 32529), (2373, 21686), (3098, 16611), (4647, 11074), (4746, 10843), (5537, 9294)]