49400556

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 117465600

約数和(自身を除く): 68065044

約数列:

[1, 2, 3, 4, 6, 12, 137, 151, 199, 274, 302, 398, 411, 453, 548, 597, 604, 796, 822, 906, 1194, 1644, 1812, 2388, 20687, 27263, 30049, 41374, 54526, 60098, 62061, 81789, 82748, 90147, 109052, 120196, 124122, 163578, 180294, 248244, 327156, 360588, 4116713, 8233426, 12350139, 16466852, 24700278, 49400556]

約数ペア:

[(1, 49400556), (2, 24700278), (3, 16466852), (4, 12350139), (6, 8233426), (12, 4116713), (137, 360588), (151, 327156), (199, 248244), (274, 180294), (302, 163578), (398, 124122), (411, 120196), (453, 109052), (548, 90147), (597, 82748), (604, 81789), (796, 62061), (822, 60098), (906, 54526), (1194, 41374), (1644, 30049), (1812, 27263), (2388, 20687)]