44861180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 116692128

約数和(自身を除く): 71830948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 628, 785, 910, 1099, 1570, 1820, 2041, 2198, 3140, 4082, 4396, 5495, 8164, 10205, 10990, 14287, 20410, 21980, 24649, 28574, 40820, 49298, 57148, 71435, 98596, 123245, 142870, 172543, 246490, 285740, 320437, 345086, 492980, 640874, 690172, 862715, 1281748, 1602185, 1725430, 2243059, 3204370, 3450860, 4486118, 6408740, 8972236, 11215295, 22430590, 44861180]

約数ペア:

[(1, 44861180), (2, 22430590), (4, 11215295), (5, 8972236), (7, 6408740), (10, 4486118), (13, 3450860), (14, 3204370), (20, 2243059), (26, 1725430), (28, 1602185), (35, 1281748), (52, 862715), (65, 690172), (70, 640874), (91, 492980), (130, 345086), (140, 320437), (157, 285740), (182, 246490), (260, 172543), (314, 142870), (364, 123245), (455, 98596), (628, 71435), (785, 57148), (910, 49298), (1099, 40820), (1570, 28574), (1820, 24649), (2041, 21980), (2198, 20410), (3140, 14287), (4082, 10990), (4396, 10205), (5495, 8164)]