31888045364

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3968149}}^1$

素因数の和:3968208

約数の個数: 36

約数和(自身を含む): 66498257700

約数和(自身を除く): 34610212336

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 3968149, 7936298, 15872596, 27777043, 55554086, 111108172, 162694109, 194439301, 325388218, 388878602, 650776436, 777757204, 1138858763, 2277717526, 4555435052, 7972011341, 15944022682, 31888045364]

約数ペア:

[(1, 31888045364), (2, 15944022682), (4, 7972011341), (7, 4555435052), (14, 2277717526), (28, 1138858763), (41, 777757204), (49, 650776436), (82, 388878602), (98, 325388218), (164, 194439301), (196, 162694109), (287, 111108172), (574, 55554086), (1148, 27777043), (2009, 15872596), (4018, 7936298), (8036, 3968149)]