42747184

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 84677120

約数和(自身を除く): 41929936

約数列:

[1, 2, 4, 8, 16, 109, 127, 193, 218, 254, 386, 436, 508, 772, 872, 1016, 1544, 1744, 2032, 3088, 13843, 21037, 24511, 27686, 42074, 49022, 55372, 84148, 98044, 110744, 168296, 196088, 221488, 336592, 392176, 2671699, 5343398, 10686796, 21373592, 42747184]

約数ペア:

[(1, 42747184), (2, 21373592), (4, 10686796), (8, 5343398), (16, 2671699), (109, 392176), (127, 336592), (193, 221488), (218, 196088), (254, 168296), (386, 110744), (436, 98044), (508, 84148), (772, 55372), (872, 49022), (1016, 42074), (1544, 27686), (1744, 24511), (2032, 21037), (3088, 13843)]