42686868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{829}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 114154880

約数和(自身を除く): 71468012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613, 829, 1226, 1658, 1839, 2452, 2487, 3316, 3678, 4291, 4974, 5803, 7356, 8582, 9948, 11606, 12873, 17164, 17409, 23212, 25746, 34818, 51492, 69636, 508177, 1016354, 1524531, 2032708, 3049062, 3557239, 6098124, 7114478, 10671717, 14228956, 21343434, 42686868]

約数ペア:

[(1, 42686868), (2, 21343434), (3, 14228956), (4, 10671717), (6, 7114478), (7, 6098124), (12, 3557239), (14, 3049062), (21, 2032708), (28, 1524531), (42, 1016354), (84, 508177), (613, 69636), (829, 51492), (1226, 34818), (1658, 25746), (1839, 23212), (2452, 17409), (2487, 17164), (3316, 12873), (3678, 11606), (4291, 9948), (4974, 8582), (5803, 7356)]