39991029.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{17497}}^1$

素因数の和:17740

約数の個数: 36

約数和(自身を含む): 372602412

約数和(自身を除く): 225837576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 8388, 17497, 34994, 52491, 69988, 104982, 157473, 209964, 314946, 629892, 4076801, 8153602, 12230403, 16307204, 24460806, 36691209, 48921612, 73382418, 146764836]

約数ペア:

[(1, 146764836), (2, 73382418), (3, 48921612), (4, 36691209), (6, 24460806), (9, 16307204), (12, 12230403), (18, 8153602), (36, 4076801), (233, 629892), (466, 314946), (699, 209964), (932, 157473), (1398, 104982), (2097, 69988), (2796, 52491), (4194, 34994), (8388, 17497)]