42871714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3559}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 67924800

約数和(自身を除く): 25053086

約数列:

[1, 2, 19, 38, 317, 634, 3559, 6023, 7118, 12046, 67621, 135242, 1128203, 2256406, 21435857, 42871714]

約数ペア:

[(1, 42871714), (2, 21435857), (19, 2256406), (38, 1128203), (317, 135242), (634, 67621), (3559, 12046), (6023, 7118)]