56178882

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 127266048

約数和(自身を除く): 71087166

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1213, 1494, 2426, 2573, 3639, 5146, 7278, 7719, 10917, 15438, 21834, 23157, 37603, 46314, 75206, 100679, 112809, 201358, 225618, 302037, 338427, 604074, 676854, 906111, 1812222, 3121049, 6242098, 9363147, 18726294, 28089441, 56178882]

約数ペア:

[(1, 56178882), (2, 28089441), (3, 18726294), (6, 9363147), (9, 6242098), (18, 3121049), (31, 1812222), (62, 906111), (83, 676854), (93, 604074), (166, 338427), (186, 302037), (249, 225618), (279, 201358), (498, 112809), (558, 100679), (747, 75206), (1213, 46314), (1494, 37603), (2426, 23157), (2573, 21834), (3639, 15438), (5146, 10917), (7278, 7719)]