24982940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30467}}^1$

素因数の和:30517

約数の個数: 24

約数和(自身を含む): 53745552

約数和(自身を除く): 28762612

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30467, 60934, 121868, 152335, 304670, 609340, 1249147, 2498294, 4996588, 6245735, 12491470, 24982940]

約数ペア:

[(1, 24982940), (2, 12491470), (4, 6245735), (5, 4996588), (10, 2498294), (20, 1249147), (41, 609340), (82, 304670), (164, 152335), (205, 121868), (410, 60934), (820, 30467)]