42191766

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7090

約数の個数: 40

約数和(自身を含む): 97109760

約数和(自身を除く): 54917994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 7039, 14078, 21117, 42234, 63351, 126702, 190053, 260443, 380106, 520886, 570159, 781329, 1140318, 1562658, 2343987, 4687974, 7031961, 14063922, 21095883, 42191766]

約数ペア:

[(1, 42191766), (2, 21095883), (3, 14063922), (6, 7031961), (9, 4687974), (18, 2343987), (27, 1562658), (37, 1140318), (54, 781329), (74, 570159), (81, 520886), (111, 380106), (162, 260443), (222, 190053), (333, 126702), (666, 63351), (999, 42234), (1998, 21117), (2997, 14078), (5994, 7039)]