48788740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 137620224

約数和(自身を除く): 88831484

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2437, 2860, 4004, 4874, 5005, 9748, 10010, 12185, 17059, 20020, 24370, 26807, 31681, 34118, 48740, 53614, 63362, 68236, 85295, 107228, 126724, 134035, 158405, 170590, 187649, 221767, 268070, 316810, 341180, 348491, 375298, 443534, 536140, 633620, 696982, 750596, 887068, 938245, 1108835, 1393964, 1742455, 1876490, 2217670, 2439437, 3484910, 3752980, 4435340, 4878874, 6969820, 9757748, 12197185, 24394370, 48788740]

約数ペア:

[(1, 48788740), (2, 24394370), (4, 12197185), (5, 9757748), (7, 6969820), (10, 4878874), (11, 4435340), (13, 3752980), (14, 3484910), (20, 2439437), (22, 2217670), (26, 1876490), (28, 1742455), (35, 1393964), (44, 1108835), (52, 938245), (55, 887068), (65, 750596), (70, 696982), (77, 633620), (91, 536140), (110, 443534), (130, 375298), (140, 348491), (143, 341180), (154, 316810), (182, 268070), (220, 221767), (260, 187649), (286, 170590), (308, 158405), (364, 134035), (385, 126724), (455, 107228), (572, 85295), (715, 68236), (770, 63362), (910, 53614), (1001, 48740), (1430, 34118), (1540, 31681), (1820, 26807), (2002, 24370), (2437, 20020), (2860, 17059), (4004, 12185), (4874, 10010), (5005, 9748)]