52541720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2473

約数の個数: 96

約数和(自身を含む): 150083280

約数和(自身を除く): 97541560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2437, 2695, 3080, 4312, 4874, 5390, 9748, 10780, 12185, 17059, 19496, 21560, 24370, 26807, 34118, 48740, 53614, 68236, 85295, 97480, 107228, 119413, 134035, 136472, 170590, 187649, 214456, 238826, 268070, 341180, 375298, 477652, 536140, 597065, 682360, 750596, 938245, 955304, 1072280, 1194130, 1313543, 1501192, 1876490, 2388260, 2627086, 3752980, 4776520, 5254172, 6567715, 7505960, 10508344, 13135430, 26270860, 52541720]

約数ペア:

[(1, 52541720), (2, 26270860), (4, 13135430), (5, 10508344), (7, 7505960), (8, 6567715), (10, 5254172), (11, 4776520), (14, 3752980), (20, 2627086), (22, 2388260), (28, 1876490), (35, 1501192), (40, 1313543), (44, 1194130), (49, 1072280), (55, 955304), (56, 938245), (70, 750596), (77, 682360), (88, 597065), (98, 536140), (110, 477652), (140, 375298), (154, 341180), (196, 268070), (220, 238826), (245, 214456), (280, 187649), (308, 170590), (385, 136472), (392, 134035), (440, 119413), (490, 107228), (539, 97480), (616, 85295), (770, 68236), (980, 53614), (1078, 48740), (1540, 34118), (1960, 26807), (2156, 24370), (2437, 21560), (2695, 19496), (3080, 17059), (4312, 12185), (4874, 10780), (5390, 9748)]