42097986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 104769600

約数和(自身を除く): 62671614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1459, 1603, 2061, 2918, 3206, 4122, 4377, 4809, 8754, 9618, 10213, 13131, 14427, 20426, 26262, 28854, 30639, 61278, 91917, 183834, 334111, 668222, 1002333, 2004666, 2338777, 3006999, 4677554, 6013998, 7016331, 14032662, 21048993, 42097986]

約数ペア:

[(1, 42097986), (2, 21048993), (3, 14032662), (6, 7016331), (7, 6013998), (9, 4677554), (14, 3006999), (18, 2338777), (21, 2004666), (42, 1002333), (63, 668222), (126, 334111), (229, 183834), (458, 91917), (687, 61278), (1374, 30639), (1459, 28854), (1603, 26262), (2061, 20426), (2918, 14427), (3206, 13131), (4122, 10213), (4377, 9618), (4809, 8754)]