49041740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 115111584

約数和(自身を除く): 66069844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 5437, 9020, 10874, 21748, 27185, 54370, 59807, 108740, 119614, 222917, 239228, 299035, 445834, 598070, 891668, 1114585, 1196140, 2229170, 2452087, 4458340, 4904174, 9808348, 12260435, 24520870, 49041740]

約数ペア:

[(1, 49041740), (2, 24520870), (4, 12260435), (5, 9808348), (10, 4904174), (11, 4458340), (20, 2452087), (22, 2229170), (41, 1196140), (44, 1114585), (55, 891668), (82, 598070), (110, 445834), (164, 299035), (205, 239228), (220, 222917), (410, 119614), (451, 108740), (820, 59807), (902, 54370), (1804, 27185), (2255, 21748), (4510, 10874), (5437, 9020)]