39670630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 75017664

約数和(自身を除く): 35347034

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 997, 1730, 1994, 3979, 4985, 7958, 9970, 19895, 22931, 39790, 45862, 114655, 172481, 229310, 344962, 862405, 1724810, 3967063, 7934126, 19835315, 39670630]

約数ペア:

[(1, 39670630), (2, 19835315), (5, 7934126), (10, 3967063), (23, 1724810), (46, 862405), (115, 344962), (173, 229310), (230, 172481), (346, 114655), (865, 45862), (997, 39790), (1730, 22931), (1994, 19895), (3979, 9970), (4985, 7958)]