43157048740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{6733}}^1$

素因数の和:7121

約数の個数: 96

約数和(自身を含む): 99068991840

約数和(自身を除く): 55911943100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 277, 356, 445, 554, 890, 1108, 1157, 1385, 1780, 2314, 2770, 3601, 4628, 5540, 5785, 6733, 7202, 11570, 13466, 14404, 18005, 23140, 24653, 26932, 33665, 36010, 49306, 67330, 72020, 87529, 98612, 123265, 134660, 175058, 246530, 320489, 350116, 437645, 493060, 599237, 640978, 875290, 1198474, 1281956, 1602445, 1750580, 1865041, 2396948, 2996185, 3204890, 3730082, 5992370, 6409780, 7460164, 7790081, 9325205, 11984740, 15580162, 18650410, 24245533, 31160324, 37300820, 38950405, 48491066, 77900810, 96982132, 121227665, 155801620, 165988649, 242455330, 331977298, 484910660, 663954596, 829943245, 1659886490, 2157852437, 3319772980, 4315704874, 8631409748, 10789262185, 21578524370, 43157048740]

約数ペア:

[(1, 43157048740), (2, 21578524370), (4, 10789262185), (5, 8631409748), (10, 4315704874), (13, 3319772980), (20, 2157852437), (26, 1659886490), (52, 829943245), (65, 663954596), (89, 484910660), (130, 331977298), (178, 242455330), (260, 165988649), (277, 155801620), (356, 121227665), (445, 96982132), (554, 77900810), (890, 48491066), (1108, 38950405), (1157, 37300820), (1385, 31160324), (1780, 24245533), (2314, 18650410), (2770, 15580162), (3601, 11984740), (4628, 9325205), (5540, 7790081), (5785, 7460164), (6733, 6409780), (7202, 5992370), (11570, 3730082), (13466, 3204890), (14404, 2996185), (18005, 2396948), (23140, 1865041), (24653, 1750580), (26932, 1602445), (33665, 1281956), (36010, 1198474), (49306, 875290), (67330, 640978), (72020, 599237), (87529, 493060), (98612, 437645), (123265, 350116), (134660, 320489), (175058, 246530)]