40805465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 50863680

約数和(自身を除く): 10058215

約数列:

[1, 5, 29, 145, 347, 811, 1735, 4055, 10063, 23519, 50315, 117595, 281417, 1407085, 8161093, 40805465]

約数ペア:

[(1, 40805465), (5, 8161093), (29, 1407085), (145, 281417), (347, 117595), (811, 50315), (1735, 23519), (4055, 10063)]