42002548

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40543}}^1$

素因数の和:40591

約数の個数: 24

約数和(自身を含む): 86277632

約数和(自身を除く): 44275084

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 40543, 81086, 162172, 283801, 567602, 1135204, 1500091, 3000182, 6000364, 10500637, 21001274, 42002548]

約数ペア:

[(1, 42002548), (2, 21001274), (4, 10500637), (7, 6000364), (14, 3000182), (28, 1500091), (37, 1135204), (74, 567602), (148, 283801), (259, 162172), (518, 81086), (1036, 40543)]