56195256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 106374984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 191, 246, 276, 299, 312, 328, 382, 492, 533, 552, 573, 598, 764, 897, 943, 984, 1066, 1146, 1196, 1528, 1599, 1794, 1886, 2132, 2292, 2392, 2483, 2829, 3198, 3588, 3772, 4264, 4393, 4584, 4966, 5658, 6396, 7176, 7449, 7544, 7831, 8786, 9932, 11316, 12259, 12792, 13179, 14898, 15662, 17572, 19864, 22632, 23493, 24518, 26358, 29796, 31324, 35144, 36777, 46986, 49036, 52716, 57109, 59592, 62648, 73554, 93972, 98072, 101803, 105432, 114218, 147108, 171327, 180113, 187944, 203606, 228436, 294216, 305409, 342654, 360226, 407212, 456872, 540339, 610818, 685308, 720452, 814424, 1080678, 1221636, 1370616, 1440904, 2161356, 2341469, 2443272, 4322712, 4682938, 7024407, 9365876, 14048814, 18731752, 28097628, 56195256]

約数ペア:

[(1, 56195256), (2, 28097628), (3, 18731752), (4, 14048814), (6, 9365876), (8, 7024407), (12, 4682938), (13, 4322712), (23, 2443272), (24, 2341469), (26, 2161356), (39, 1440904), (41, 1370616), (46, 1221636), (52, 1080678), (69, 814424), (78, 720452), (82, 685308), (92, 610818), (104, 540339), (123, 456872), (138, 407212), (156, 360226), (164, 342654), (184, 305409), (191, 294216), (246, 228436), (276, 203606), (299, 187944), (312, 180113), (328, 171327), (382, 147108), (492, 114218), (533, 105432), (552, 101803), (573, 98072), (598, 93972), (764, 73554), (897, 62648), (943, 59592), (984, 57109), (1066, 52716), (1146, 49036), (1196, 46986), (1528, 36777), (1599, 35144), (1794, 31324), (1886, 29796), (2132, 26358), (2292, 24518), (2392, 23493), (2483, 22632), (2829, 19864), (3198, 17572), (3588, 15662), (3772, 14898), (4264, 13179), (4393, 12792), (4584, 12259), (4966, 11316), (5658, 9932), (6396, 8786), (7176, 7831), (7449, 7544)]