51086826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1087}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 126956544

約数和(自身を除く): 75869718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1087, 1119, 2174, 2238, 2611, 3261, 3357, 5222, 6522, 6714, 7609, 7833, 9783, 15218, 15666, 19566, 22827, 23499, 45654, 46998, 68481, 136962, 405451, 810902, 1216353, 2432706, 2838157, 3649059, 5676314, 7298118, 8514471, 17028942, 25543413, 51086826]

約数ペア:

[(1, 51086826), (2, 25543413), (3, 17028942), (6, 8514471), (7, 7298118), (9, 5676314), (14, 3649059), (18, 2838157), (21, 2432706), (42, 1216353), (63, 810902), (126, 405451), (373, 136962), (746, 68481), (1087, 46998), (1119, 45654), (2174, 23499), (2238, 22827), (2611, 19566), (3261, 15666), (3357, 15218), (5222, 9783), (6522, 7833), (6714, 7609)]