51826370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 100794240

約数和(自身を除く): 48967870

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 227, 289, 395, 454, 578, 790, 1135, 1343, 1445, 2270, 2686, 2890, 3859, 6715, 7718, 13430, 17933, 19295, 22831, 35866, 38590, 45662, 65603, 89665, 114155, 131206, 179330, 228310, 304861, 328015, 609722, 656030, 1524305, 3048610, 5182637, 10365274, 25913185, 51826370]

約数ペア:

[(1, 51826370), (2, 25913185), (5, 10365274), (10, 5182637), (17, 3048610), (34, 1524305), (79, 656030), (85, 609722), (158, 328015), (170, 304861), (227, 228310), (289, 179330), (395, 131206), (454, 114155), (578, 89665), (790, 65603), (1135, 45662), (1343, 38590), (1445, 35866), (2270, 22831), (2686, 19295), (2890, 17933), (3859, 13430), (6715, 7718)]