42156384

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 111405168

約数和(自身を除く): 69248784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2797, 3768, 5024, 5594, 7536, 8391, 11188, 15072, 16782, 22376, 33564, 44752, 67128, 89504, 134256, 268512, 439129, 878258, 1317387, 1756516, 2634774, 3513032, 5269548, 7026064, 10539096, 14052128, 21078192, 42156384]

約数ペア:

[(1, 42156384), (2, 21078192), (3, 14052128), (4, 10539096), (6, 7026064), (8, 5269548), (12, 3513032), (16, 2634774), (24, 1756516), (32, 1317387), (48, 878258), (96, 439129), (157, 268512), (314, 134256), (471, 89504), (628, 67128), (942, 44752), (1256, 33564), (1884, 22376), (2512, 16782), (2797, 15072), (3768, 11188), (5024, 8391), (5594, 7536)]