25190214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 59885568

約数和(自身を除く): 34695354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1823, 1974, 2303, 3646, 4606, 5469, 6909, 10938, 12761, 13818, 25522, 38283, 76566, 85681, 89327, 171362, 178654, 257043, 267981, 514086, 535962, 599767, 1199534, 1799301, 3598602, 4198369, 8396738, 12595107, 25190214]

約数ペア:

[(1, 25190214), (2, 12595107), (3, 8396738), (6, 4198369), (7, 3598602), (14, 1799301), (21, 1199534), (42, 599767), (47, 535962), (49, 514086), (94, 267981), (98, 257043), (141, 178654), (147, 171362), (282, 89327), (294, 85681), (329, 76566), (658, 38283), (987, 25522), (1823, 13818), (1974, 12761), (2303, 10938), (3646, 6909), (4606, 5469)]