48626680

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1193}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 109609200

約数和(自身を除く): 60982520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 1193, 2038, 2386, 4076, 4772, 5095, 5965, 8152, 9544, 10190, 11930, 20380, 23860, 40760, 47720, 1215667, 2431334, 4862668, 6078335, 9725336, 12156670, 24313340, 48626680]

約数ペア:

[(1, 48626680), (2, 24313340), (4, 12156670), (5, 9725336), (8, 6078335), (10, 4862668), (20, 2431334), (40, 1215667), (1019, 47720), (1193, 40760), (2038, 23860), (2386, 20380), (4076, 11930), (4772, 10190), (5095, 9544), (5965, 8152)]