42046060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8117}}^1$

素因数の和:8170

約数の個数: 48

約数和(自身を含む): 103650624

約数和(自身を除く): 61604564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8117, 16234, 32468, 40585, 56819, 81170, 113638, 162340, 227276, 284095, 300329, 568190, 600658, 1136380, 1201316, 1501645, 2102303, 3003290, 4204606, 6006580, 8409212, 10511515, 21023030, 42046060]

約数ペア:

[(1, 42046060), (2, 21023030), (4, 10511515), (5, 8409212), (7, 6006580), (10, 4204606), (14, 3003290), (20, 2102303), (28, 1501645), (35, 1201316), (37, 1136380), (70, 600658), (74, 568190), (140, 300329), (148, 284095), (185, 227276), (259, 162340), (370, 113638), (518, 81170), (740, 56819), (1036, 40585), (1295, 32468), (2590, 16234), (5180, 8117)]