40804940275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1667209}}^1$

素因数の和:1667319

約数の個数: 24

約数和(自身を含む): 55818190800

約数和(自身を除く): 15013250525

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 24475, 1667209, 8336045, 18339299, 41680225, 91696495, 148381601, 458482475, 741908005, 1632197611, 3709540025, 8160988055, 40804940275]

約数ペア:

[(1, 40804940275), (5, 8160988055), (11, 3709540025), (25, 1632197611), (55, 741908005), (89, 458482475), (275, 148381601), (445, 91696495), (979, 41680225), (2225, 18339299), (4895, 8336045), (24475, 1667209)]