40984535

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 52916976

約数和(自身を除く): 11932441

約数列:

[1, 5, 17, 85, 113, 251, 289, 565, 1255, 1445, 1921, 4267, 9605, 21335, 28363, 32657, 72539, 141815, 163285, 362695, 482171, 2410855, 8196907, 40984535]

約数ペア:

[(1, 40984535), (5, 8196907), (17, 2410855), (85, 482171), (113, 362695), (251, 163285), (289, 141815), (565, 72539), (1255, 32657), (1445, 28363), (1921, 21335), (4267, 9605)]