55561596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 77494404

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 439, 597, 636, 796, 878, 1194, 1317, 1756, 2388, 2634, 5268, 10547, 21094, 23267, 31641, 42188, 46534, 63282, 69801, 87361, 93068, 126564, 139602, 174722, 262083, 279204, 349444, 524166, 1048332, 4630133, 9260266, 13890399, 18520532, 27780798, 55561596]

約数ペア:

[(1, 55561596), (2, 27780798), (3, 18520532), (4, 13890399), (6, 9260266), (12, 4630133), (53, 1048332), (106, 524166), (159, 349444), (199, 279204), (212, 262083), (318, 174722), (398, 139602), (439, 126564), (597, 93068), (636, 87361), (796, 69801), (878, 63282), (1194, 46534), (1317, 42188), (1756, 31641), (2388, 23267), (2634, 21094), (5268, 10547)]