42540204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4733}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 114524928

約数和(自身を除く): 71984724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 4733, 8988, 9466, 14199, 18932, 28398, 33131, 56796, 66262, 99393, 132524, 198786, 397572, 506431, 1012862, 1519293, 2025724, 3038586, 3545017, 6077172, 7090034, 10635051, 14180068, 21270102, 42540204]

約数ペア:

[(1, 42540204), (2, 21270102), (3, 14180068), (4, 10635051), (6, 7090034), (7, 6077172), (12, 3545017), (14, 3038586), (21, 2025724), (28, 1519293), (42, 1012862), (84, 506431), (107, 397572), (214, 198786), (321, 132524), (428, 99393), (642, 66262), (749, 56796), (1284, 33131), (1498, 28398), (2247, 18932), (2996, 14199), (4494, 9466), (4733, 8988)]