40473496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38039}}^1$

素因数の和:38071

約数の個数: 32

約数和(自身を含む): 91296000

約数和(自身を除く): 50822504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38039, 76078, 152156, 266273, 304312, 532546, 722741, 1065092, 1445482, 2130184, 2890964, 5059187, 5781928, 10118374, 20236748, 40473496]

約数ペア:

[(1, 40473496), (2, 20236748), (4, 10118374), (7, 5781928), (8, 5059187), (14, 2890964), (19, 2130184), (28, 1445482), (38, 1065092), (56, 722741), (76, 532546), (133, 304312), (152, 266273), (266, 152156), (532, 76078), (1064, 38039)]