40771264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33529}}^1$

素因数の和:33560

約数の個数: 28

約数和(自身を含む): 85166200

約数和(自身を除く): 44394936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33529, 67058, 134116, 268232, 536464, 637051, 1072928, 1274102, 2145856, 2548204, 5096408, 10192816, 20385632, 40771264]

約数ペア:

[(1, 40771264), (2, 20385632), (4, 10192816), (8, 5096408), (16, 2548204), (19, 2145856), (32, 1274102), (38, 1072928), (64, 637051), (76, 536464), (152, 268232), (304, 134116), (608, 67058), (1216, 33529)]