40426192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 81436256

約数和(自身を除く): 41010064

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 877, 1072, 1754, 2881, 3508, 5762, 7016, 11524, 14032, 23048, 37711, 46096, 58759, 75422, 117518, 150844, 235036, 301688, 470072, 603376, 940144, 2526637, 5053274, 10106548, 20213096, 40426192]

約数ペア:

[(1, 40426192), (2, 20213096), (4, 10106548), (8, 5053274), (16, 2526637), (43, 940144), (67, 603376), (86, 470072), (134, 301688), (172, 235036), (268, 150844), (344, 117518), (536, 75422), (688, 58759), (877, 46096), (1072, 37711), (1754, 23048), (2881, 14032), (3508, 11524), (5762, 7016)]