31887396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46619}}^1$

素因数の和:46648

約数の個数: 36

約数和(自身を含む): 84848400

約数和(自身を除く): 52961004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 46619, 93238, 139857, 186476, 279714, 419571, 559428, 839142, 885761, 1678284, 1771522, 2657283, 3543044, 5314566, 7971849, 10629132, 15943698, 31887396]

約数ペア:

[(1, 31887396), (2, 15943698), (3, 10629132), (4, 7971849), (6, 5314566), (9, 3543044), (12, 2657283), (18, 1771522), (19, 1678284), (36, 885761), (38, 839142), (57, 559428), (76, 419571), (114, 279714), (171, 186476), (228, 139857), (342, 93238), (684, 46619)]