40757944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 78348240

約数和(自身を除く): 37590296

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 584, 691, 808, 1382, 2764, 5528, 7373, 14746, 29492, 50443, 58984, 69791, 100886, 139582, 201772, 279164, 403544, 558328, 5094743, 10189486, 20378972, 40757944]

約数ペア:

[(1, 40757944), (2, 20378972), (4, 10189486), (8, 5094743), (73, 558328), (101, 403544), (146, 279164), (202, 201772), (292, 139582), (404, 100886), (584, 69791), (691, 58984), (808, 50443), (1382, 29492), (2764, 14746), (5528, 7373)]