38975256

素因数分解:

$2^3\times 3^6\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 112928760

約数和(自身を除く): 73953504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 163, 164, 216, 243, 246, 324, 326, 328, 369, 486, 489, 492, 648, 652, 729, 738, 972, 978, 984, 1107, 1304, 1458, 1467, 1476, 1944, 1956, 2214, 2916, 2934, 2952, 3321, 3912, 4401, 4428, 5832, 5868, 6642, 6683, 8802, 8856, 9963, 11736, 13203, 13284, 13366, 17604, 19926, 20049, 26406, 26568, 26732, 29889, 35208, 39609, 39852, 40098, 52812, 53464, 59778, 60147, 79218, 79704, 80196, 105624, 118827, 119556, 120294, 158436, 160392, 180441, 237654, 239112, 240588, 316872, 360882, 475308, 481176, 541323, 721764, 950616, 1082646, 1443528, 1623969, 2165292, 3247938, 4330584, 4871907, 6495876, 9743814, 12991752, 19487628, 38975256]

約数ペア:

[(1, 38975256), (2, 19487628), (3, 12991752), (4, 9743814), (6, 6495876), (8, 4871907), (9, 4330584), (12, 3247938), (18, 2165292), (24, 1623969), (27, 1443528), (36, 1082646), (41, 950616), (54, 721764), (72, 541323), (81, 481176), (82, 475308), (108, 360882), (123, 316872), (162, 240588), (163, 239112), (164, 237654), (216, 180441), (243, 160392), (246, 158436), (324, 120294), (326, 119556), (328, 118827), (369, 105624), (486, 80196), (489, 79704), (492, 79218), (648, 60147), (652, 59778), (729, 53464), (738, 52812), (972, 40098), (978, 39852), (984, 39609), (1107, 35208), (1304, 29889), (1458, 26732), (1467, 26568), (1476, 26406), (1944, 20049), (1956, 19926), (2214, 17604), (2916, 13366), (2934, 13284), (2952, 13203), (3321, 11736), (3912, 9963), (4401, 8856), (4428, 8802), (5832, 6683), (5868, 6642)]