42486230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 81298080

約数和(自身を除く): 38811850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 509, 982, 1018, 2455, 2545, 4910, 5090, 8347, 8653, 16694, 17306, 41735, 43265, 83470, 86530, 249919, 499838, 1249595, 2499190, 4248623, 8497246, 21243115, 42486230]

約数ペア:

[(1, 42486230), (2, 21243115), (5, 8497246), (10, 4248623), (17, 2499190), (34, 1249595), (85, 499838), (170, 249919), (491, 86530), (509, 83470), (982, 43265), (1018, 41735), (2455, 17306), (2545, 16694), (4910, 8653), (5090, 8347)]