40229049

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 62740128

約数和(自身を除く): 22511079

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1297, 1477, 3891, 4431, 9079, 10339, 27237, 31017, 63553, 190659, 273667, 821001, 1915669, 5747007, 13409683, 40229049]

約数ペア:

[(1, 40229049), (3, 13409683), (7, 5747007), (21, 1915669), (49, 821001), (147, 273667), (211, 190659), (633, 63553), (1297, 31017), (1477, 27237), (3891, 10339), (4431, 9079)]