43156969604

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1\times {\mathrm{2939}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 86626323840

約数和(自身を除く): 43469354236

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1321, 1588, 2642, 2779, 2939, 5284, 5558, 5878, 9247, 11116, 11756, 18494, 20573, 36988, 41146, 82292, 524437, 1048874, 1166783, 2097748, 2333566, 3671059, 3882419, 4667132, 7342118, 7764838, 8167481, 14684236, 15529676, 16334962, 27176933, 32669924, 54353866, 108707732, 1541320343, 3082640686, 6165281372, 10789242401, 21578484802, 43156969604]

約数ペア:

[(1, 43156969604), (2, 21578484802), (4, 10789242401), (7, 6165281372), (14, 3082640686), (28, 1541320343), (397, 108707732), (794, 54353866), (1321, 32669924), (1588, 27176933), (2642, 16334962), (2779, 15529676), (2939, 14684236), (5284, 8167481), (5558, 7764838), (5878, 7342118), (9247, 4667132), (11116, 3882419), (11756, 3671059), (18494, 2333566), (20573, 2097748), (36988, 1166783), (41146, 1048874), (82292, 524437)]