29259568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 64745856

約数和(自身を除く): 35486288

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 73, 82, 94, 104, 146, 164, 188, 208, 292, 328, 376, 533, 584, 611, 656, 752, 949, 1066, 1168, 1222, 1898, 1927, 2132, 2444, 2993, 3431, 3796, 3854, 4264, 4888, 5986, 6862, 7592, 7708, 8528, 9776, 11972, 13724, 15184, 15416, 23944, 25051, 27448, 30832, 38909, 44603, 47888, 50102, 54896, 77818, 89206, 100204, 140671, 155636, 178412, 200408, 281342, 311272, 356824, 400816, 562684, 622544, 713648, 1125368, 1828723, 2250736, 3657446, 7314892, 14629784, 29259568]

約数ペア:

[(1, 29259568), (2, 14629784), (4, 7314892), (8, 3657446), (13, 2250736), (16, 1828723), (26, 1125368), (41, 713648), (47, 622544), (52, 562684), (73, 400816), (82, 356824), (94, 311272), (104, 281342), (146, 200408), (164, 178412), (188, 155636), (208, 140671), (292, 100204), (328, 89206), (376, 77818), (533, 54896), (584, 50102), (611, 47888), (656, 44603), (752, 38909), (949, 30832), (1066, 27448), (1168, 25051), (1222, 23944), (1898, 15416), (1927, 15184), (2132, 13724), (2444, 11972), (2993, 9776), (3431, 8528), (3796, 7708), (3854, 7592), (4264, 6862), (4888, 5986)]