40070284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 72839088

約数和(自身を除く): 32768804

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 3347, 5986, 6694, 11972, 13388, 137227, 244331, 274454, 488662, 548908, 977324, 10017571, 20035142, 40070284]

約数ペア:

[(1, 40070284), (2, 20035142), (4, 10017571), (41, 977324), (73, 548908), (82, 488662), (146, 274454), (164, 244331), (292, 137227), (2993, 13388), (3347, 11972), (5986, 6694)]