42238476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55871}}^1$

素因数の和:55891

約数の個数: 48

約数和(自身を含む): 125153280

約数和(自身を除く): 82914804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55871, 111742, 167613, 223484, 335226, 391097, 502839, 670452, 782194, 1005678, 1173291, 1508517, 1564388, 2011356, 2346582, 3017034, 3519873, 4693164, 6034068, 7039746, 10559619, 14079492, 21119238, 42238476]

約数ペア:

[(1, 42238476), (2, 21119238), (3, 14079492), (4, 10559619), (6, 7039746), (7, 6034068), (9, 4693164), (12, 3519873), (14, 3017034), (18, 2346582), (21, 2011356), (27, 1564388), (28, 1508517), (36, 1173291), (42, 1005678), (54, 782194), (63, 670452), (84, 502839), (108, 391097), (126, 335226), (189, 223484), (252, 167613), (378, 111742), (756, 55871)]