42969470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99929}}^1$

素因数の和:99979

約数の個数: 16

約数和(自身を含む): 79144560

約数和(自身を除く): 36175090

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 99929, 199858, 499645, 999290, 4296947, 8593894, 21484735, 42969470]

約数ペア:

[(1, 42969470), (2, 21484735), (5, 8593894), (10, 4296947), (43, 999290), (86, 499645), (215, 199858), (430, 99929)]