541128551990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1\times {\mathrm{50131}}^1$

素因数の和:52125

約数の個数: 64

約数和(自身を含む): 1073928506112

約数和(自身を除く): 532799954122

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1931, 2795, 3862, 5590, 9655, 19310, 25103, 50131, 50206, 83033, 100262, 125515, 166066, 250655, 251030, 415165, 501310, 651703, 830330, 1079429, 1303406, 2155633, 2158858, 3258515, 4311266, 5397145, 6517030, 10778165, 10794290, 21556330, 28023229, 56046458, 96802961, 140116145, 193605922, 280232290, 484014805, 968029610, 1258438493, 2516876986, 4162527323, 6292192465, 8325054646, 12584384930, 20812636615, 41625273230, 54112855199, 108225710398, 270564275995, 541128551990]

約数ペア:

[(1, 541128551990), (2, 270564275995), (5, 108225710398), (10, 54112855199), (13, 41625273230), (26, 20812636615), (43, 12584384930), (65, 8325054646), (86, 6292192465), (130, 4162527323), (215, 2516876986), (430, 1258438493), (559, 968029610), (1118, 484014805), (1931, 280232290), (2795, 193605922), (3862, 140116145), (5590, 96802961), (9655, 56046458), (19310, 28023229), (25103, 21556330), (50131, 10794290), (50206, 10778165), (83033, 6517030), (100262, 5397145), (125515, 4311266), (166066, 3258515), (250655, 2158858), (251030, 2155633), (415165, 1303406), (501310, 1079429), (651703, 830330)]