40449706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 68257728

約数和(自身を除く): 27808022

約数列:

[1, 2, 11, 22, 53, 106, 113, 226, 307, 583, 614, 1166, 1243, 2486, 3377, 5989, 6754, 11978, 16271, 32542, 34691, 65879, 69382, 131758, 178981, 357962, 381601, 763202, 1838623, 3677246, 20224853, 40449706]

約数ペア:

[(1, 40449706), (2, 20224853), (11, 3677246), (22, 1838623), (53, 763202), (106, 381601), (113, 357962), (226, 178981), (307, 131758), (583, 69382), (614, 65879), (1166, 34691), (1243, 32542), (2486, 16271), (3377, 11978), (5989, 6754)]