42749964

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1429}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 111311200

約数和(自身を除く): 68561236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1429, 1662, 2493, 2858, 3324, 4287, 4986, 5716, 7479, 8574, 9972, 12861, 14958, 17148, 25722, 29916, 38583, 51444, 77166, 154332, 395833, 791666, 1187499, 1583332, 2374998, 3562497, 4749996, 7124994, 10687491, 14249988, 21374982, 42749964]

約数ペア:

[(1, 42749964), (2, 21374982), (3, 14249988), (4, 10687491), (6, 7124994), (9, 4749996), (12, 3562497), (18, 2374998), (27, 1583332), (36, 1187499), (54, 791666), (108, 395833), (277, 154332), (554, 77166), (831, 51444), (1108, 38583), (1429, 29916), (1662, 25722), (2493, 17148), (2858, 14958), (3324, 12861), (4287, 9972), (4986, 8574), (5716, 7479)]