49012010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69031}}^1$

素因数の和:69109

約数の個数: 16

約数和(自身を含む): 89465472

約数和(自身を除く): 40453462

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 69031, 138062, 345155, 690310, 4901201, 9802402, 24506005, 49012010]

約数ペア:

[(1, 49012010), (2, 24506005), (5, 9802402), (10, 4901201), (71, 690310), (142, 345155), (355, 138062), (710, 69031)]