40454466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7826

約数の個数: 32

約数和(自身を含む): 88444608

約数和(自身を除く): 47990142

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 7741, 15482, 23223, 46446, 100633, 201266, 301899, 518647, 603798, 1037294, 1555941, 3111882, 6742411, 13484822, 20227233, 40454466]

約数ペア:

[(1, 40454466), (2, 20227233), (3, 13484822), (6, 6742411), (13, 3111882), (26, 1555941), (39, 1037294), (67, 603798), (78, 518647), (134, 301899), (201, 201266), (402, 100633), (871, 46446), (1742, 23223), (2613, 15482), (5226, 7741)]