52092040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 157489920

約数和(自身を除く): 105397880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1301, 1430, 1540, 1820, 2002, 2602, 2860, 3080, 3640, 4004, 5005, 5204, 5720, 6505, 8008, 9107, 10010, 10408, 13010, 14311, 16913, 18214, 20020, 26020, 28622, 33826, 36428, 40040, 45535, 52040, 57244, 67652, 71555, 72856, 84565, 91070, 100177, 114488, 118391, 135304, 143110, 169130, 182140, 186043, 200354, 236782, 286220, 338260, 364280, 372086, 400708, 473564, 500885, 572440, 591955, 676520, 744172, 801416, 930215, 947128, 1001770, 1183910, 1302301, 1488344, 1860430, 2003540, 2367820, 2604602, 3720860, 4007080, 4735640, 5209204, 6511505, 7441720, 10418408, 13023010, 26046020, 52092040]

約数ペア:

[(1, 52092040), (2, 26046020), (4, 13023010), (5, 10418408), (7, 7441720), (8, 6511505), (10, 5209204), (11, 4735640), (13, 4007080), (14, 3720860), (20, 2604602), (22, 2367820), (26, 2003540), (28, 1860430), (35, 1488344), (40, 1302301), (44, 1183910), (52, 1001770), (55, 947128), (56, 930215), (65, 801416), (70, 744172), (77, 676520), (88, 591955), (91, 572440), (104, 500885), (110, 473564), (130, 400708), (140, 372086), (143, 364280), (154, 338260), (182, 286220), (220, 236782), (260, 200354), (280, 186043), (286, 182140), (308, 169130), (364, 143110), (385, 135304), (440, 118391), (455, 114488), (520, 100177), (572, 91070), (616, 84565), (715, 72856), (728, 71555), (770, 67652), (910, 57244), (1001, 52040), (1144, 45535), (1301, 40040), (1430, 36428), (1540, 33826), (1820, 28622), (2002, 26020), (2602, 20020), (2860, 18214), (3080, 16913), (3640, 14311), (4004, 13010), (5005, 10408), (5204, 10010), (5720, 9107), (6505, 8008)]