29925182

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 54665280

約数和(自身を除く): 24740098

約数列:

[1, 2, 7, 14, 47, 49, 73, 89, 94, 98, 146, 178, 329, 511, 623, 658, 1022, 1246, 2303, 3431, 3577, 4183, 4361, 4606, 6497, 6862, 7154, 8366, 8722, 12994, 24017, 29281, 45479, 48034, 58562, 90958, 168119, 204967, 305359, 318353, 336238, 409934, 610718, 636706, 2137513, 4275026, 14962591, 29925182]

約数ペア:

[(1, 29925182), (2, 14962591), (7, 4275026), (14, 2137513), (47, 636706), (49, 610718), (73, 409934), (89, 336238), (94, 318353), (98, 305359), (146, 204967), (178, 168119), (329, 90958), (511, 58562), (623, 48034), (658, 45479), (1022, 29281), (1246, 24017), (2303, 12994), (3431, 8722), (3577, 8366), (4183, 7154), (4361, 6862), (4606, 6497)]