29720074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 45697536

約数和(自身を除く): 15977462

約数列:

[1, 2, 47, 94, 421, 751, 842, 1502, 19787, 35297, 39574, 70594, 316171, 632342, 14860037, 29720074]

約数ペア:

[(1, 29720074), (2, 14860037), (47, 632342), (94, 316171), (421, 70594), (751, 39574), (842, 35297), (1502, 19787)]