40312648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 79522560

約数和(自身を除く): 39209912

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3067, 3286, 6134, 6572, 12268, 13144, 24536, 95077, 162551, 190154, 325102, 380308, 650204, 760616, 1300408, 5039081, 10078162, 20156324, 40312648]

約数ペア:

[(1, 40312648), (2, 20156324), (4, 10078162), (8, 5039081), (31, 1300408), (53, 760616), (62, 650204), (106, 380308), (124, 325102), (212, 190154), (248, 162551), (424, 95077), (1643, 24536), (3067, 13144), (3286, 12268), (6134, 6572)]