38636044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 76878060

約数和(自身を除く): 38242016

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 529, 589, 713, 874, 961, 1058, 1178, 1426, 1748, 1922, 2116, 2356, 2852, 3844, 10051, 13547, 16399, 18259, 20102, 22103, 27094, 32798, 36518, 40204, 44206, 54188, 65596, 73036, 88412, 311581, 419957, 508369, 623162, 839914, 1016738, 1246324, 1679828, 2033476, 9659011, 19318022, 38636044]

約数ペア:

[(1, 38636044), (2, 19318022), (4, 9659011), (19, 2033476), (23, 1679828), (31, 1246324), (38, 1016738), (46, 839914), (62, 623162), (76, 508369), (92, 419957), (124, 311581), (437, 88412), (529, 73036), (589, 65596), (713, 54188), (874, 44206), (961, 40204), (1058, 36518), (1178, 32798), (1426, 27094), (1748, 22103), (1922, 20102), (2116, 18259), (2356, 16399), (2852, 13547), (3844, 10051)]