47470340

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5507}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 99937152

約数和(自身を除く): 52466812

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 5507, 8620, 11014, 22028, 27535, 55070, 110140, 2373517, 4747034, 9494068, 11867585, 23735170, 47470340]

約数ペア:

[(1, 47470340), (2, 23735170), (4, 11867585), (5, 9494068), (10, 4747034), (20, 2373517), (431, 110140), (862, 55070), (1724, 27535), (2155, 22028), (4310, 11014), (5507, 8620)]