51676768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 124975872

約数和(自身を除く): 73299104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 491, 506, 572, 598, 736, 982, 1012, 1144, 1196, 1964, 2024, 2288, 2392, 3289, 3928, 4048, 4576, 4784, 5401, 6383, 6578, 7856, 8096, 9568, 10802, 11293, 12766, 13156, 15712, 21604, 22586, 25532, 26312, 43208, 45172, 51064, 52624, 70213, 86416, 90344, 102128, 105248, 124223, 140426, 146809, 172832, 180688, 204256, 248446, 280852, 293618, 361376, 496892, 561704, 587236, 993784, 1123408, 1174472, 1614899, 1987568, 2246816, 2348944, 3229798, 3975136, 4697888, 6459596, 12919192, 25838384, 51676768]

約数ペア:

[(1, 51676768), (2, 25838384), (4, 12919192), (8, 6459596), (11, 4697888), (13, 3975136), (16, 3229798), (22, 2348944), (23, 2246816), (26, 1987568), (32, 1614899), (44, 1174472), (46, 1123408), (52, 993784), (88, 587236), (92, 561704), (104, 496892), (143, 361376), (176, 293618), (184, 280852), (208, 248446), (253, 204256), (286, 180688), (299, 172832), (352, 146809), (368, 140426), (416, 124223), (491, 105248), (506, 102128), (572, 90344), (598, 86416), (736, 70213), (982, 52624), (1012, 51064), (1144, 45172), (1196, 43208), (1964, 26312), (2024, 25532), (2288, 22586), (2392, 21604), (3289, 15712), (3928, 13156), (4048, 12766), (4576, 11293), (4784, 10802), (5401, 9568), (6383, 8096), (6578, 7856)]