38648946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 91863936

約数和(自身を除く): 53214990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 2797, 4606, 5594, 6909, 8391, 13818, 16782, 19579, 39158, 58737, 117474, 131459, 137053, 262918, 274106, 394377, 411159, 788754, 822318, 920213, 1840426, 2760639, 5521278, 6441491, 12882982, 19324473, 38648946]

約数ペア:

[(1, 38648946), (2, 19324473), (3, 12882982), (6, 6441491), (7, 5521278), (14, 2760639), (21, 1840426), (42, 920213), (47, 822318), (49, 788754), (94, 411159), (98, 394377), (141, 274106), (147, 262918), (282, 137053), (294, 131459), (329, 117474), (658, 58737), (987, 39158), (1974, 19579), (2303, 16782), (2797, 13818), (4606, 8391), (5594, 6909)]