42149290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6701}}^1$

素因数の和:6762

約数の個数: 32

約数和(自身を含む): 82515024

約数和(自身を除く): 40365734

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 6701, 13402, 33505, 67010, 113917, 227834, 247937, 495874, 569585, 1139170, 1239685, 2479370, 4214929, 8429858, 21074645, 42149290]

約数ペア:

[(1, 42149290), (2, 21074645), (5, 8429858), (10, 4214929), (17, 2479370), (34, 1239685), (37, 1139170), (74, 569585), (85, 495874), (170, 247937), (185, 227834), (370, 113917), (629, 67010), (1258, 33505), (3145, 13402), (6290, 6701)]