42009492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500113}}^1$

素因数の和:500127

約数の個数: 24

約数和(自身を含む): 112025536

約数和(自身を除く): 70016044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500113, 1000226, 1500339, 2000452, 3000678, 3500791, 6001356, 7001582, 10502373, 14003164, 21004746, 42009492]

約数ペア:

[(1, 42009492), (2, 21004746), (3, 14003164), (4, 10502373), (6, 7001582), (7, 6001356), (12, 3500791), (14, 3000678), (21, 2000452), (28, 1500339), (42, 1000226), (84, 500113)]