51967008

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 157955616

約数和(自身を除く): 105988608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 163, 164, 216, 243, 246, 288, 324, 326, 328, 369, 432, 486, 489, 492, 648, 652, 656, 738, 864, 972, 978, 984, 1107, 1296, 1304, 1312, 1467, 1476, 1944, 1956, 1968, 2214, 2592, 2608, 2934, 2952, 3321, 3888, 3912, 3936, 4401, 4428, 5216, 5868, 5904, 6642, 6683, 7776, 7824, 8802, 8856, 9963, 11736, 11808, 13203, 13284, 13366, 15648, 17604, 17712, 19926, 20049, 23472, 26406, 26568, 26732, 35208, 35424, 39609, 39852, 40098, 46944, 52812, 53136, 53464, 60147, 70416, 79218, 79704, 80196, 105624, 106272, 106928, 120294, 140832, 158436, 159408, 160392, 180441, 211248, 213856, 240588, 316872, 318816, 320784, 360882, 422496, 481176, 541323, 633744, 641568, 721764, 962352, 1082646, 1267488, 1443528, 1623969, 1924704, 2165292, 2887056, 3247938, 4330584, 5774112, 6495876, 8661168, 12991752, 17322336, 25983504, 51967008]

約数ペア:

[(1, 51967008), (2, 25983504), (3, 17322336), (4, 12991752), (6, 8661168), (8, 6495876), (9, 5774112), (12, 4330584), (16, 3247938), (18, 2887056), (24, 2165292), (27, 1924704), (32, 1623969), (36, 1443528), (41, 1267488), (48, 1082646), (54, 962352), (72, 721764), (81, 641568), (82, 633744), (96, 541323), (108, 481176), (123, 422496), (144, 360882), (162, 320784), (163, 318816), (164, 316872), (216, 240588), (243, 213856), (246, 211248), (288, 180441), (324, 160392), (326, 159408), (328, 158436), (369, 140832), (432, 120294), (486, 106928), (489, 106272), (492, 105624), (648, 80196), (652, 79704), (656, 79218), (738, 70416), (864, 60147), (972, 53464), (978, 53136), (984, 52812), (1107, 46944), (1296, 40098), (1304, 39852), (1312, 39609), (1467, 35424), (1476, 35208), (1944, 26732), (1956, 26568), (1968, 26406), (2214, 23472), (2592, 20049), (2608, 19926), (2934, 17712), (2952, 17604), (3321, 15648), (3888, 13366), (3912, 13284), (3936, 13203), (4401, 11808), (4428, 11736), (5216, 9963), (5868, 8856), (5904, 8802), (6642, 7824), (6683, 7776)]