40192668

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3373}}^1$

素因数の和:3714

約数の個数: 36

約数和(自身を含む): 101935288

約数和(自身を除く): 61742620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3373, 3972, 5958, 6746, 10119, 11916, 13492, 20238, 30357, 40476, 60714, 121428, 1116463, 2232926, 3349389, 4465852, 6698778, 10048167, 13397556, 20096334, 40192668]

約数ペア:

[(1, 40192668), (2, 20096334), (3, 13397556), (4, 10048167), (6, 6698778), (9, 4465852), (12, 3349389), (18, 2232926), (36, 1116463), (331, 121428), (662, 60714), (993, 40476), (1324, 30357), (1986, 20238), (2979, 13492), (3373, 11916), (3972, 10119), (5958, 6746)]