42775664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 85722192

約数和(自身を除く): 42946528

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 691, 848, 1168, 1382, 2764, 3869, 5528, 7738, 11056, 15476, 30952, 36623, 50443, 61904, 73246, 100886, 146492, 201772, 292984, 403544, 585968, 807088, 2673479, 5346958, 10693916, 21387832, 42775664]

約数ペア:

[(1, 42775664), (2, 21387832), (4, 10693916), (8, 5346958), (16, 2673479), (53, 807088), (73, 585968), (106, 403544), (146, 292984), (212, 201772), (292, 146492), (424, 100886), (584, 73246), (691, 61904), (848, 50443), (1168, 36623), (1382, 30952), (2764, 15476), (3869, 11056), (5528, 7738)]