49513490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 47254510

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 2999, 3302, 5998, 8255, 14995, 16510, 29990, 38987, 77974, 194935, 380873, 389870, 761746, 1904365, 3808730, 4951349, 9902698, 24756745, 49513490]

約数ペア:

[(1, 49513490), (2, 24756745), (5, 9902698), (10, 4951349), (13, 3808730), (26, 1904365), (65, 761746), (127, 389870), (130, 380873), (254, 194935), (635, 77974), (1270, 38987), (1651, 29990), (2999, 16510), (3302, 14995), (5998, 8255)]