47765052

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 126411376

約数和(自身を除く): 78646324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 313, 314, 324, 471, 486, 626, 628, 939, 942, 972, 1252, 1413, 1878, 1884, 2817, 2826, 3756, 4239, 5634, 5652, 8451, 8478, 11268, 12717, 16902, 16956, 25353, 25434, 33804, 38151, 49141, 50706, 50868, 76059, 76302, 98282, 101412, 147423, 152118, 152604, 196564, 294846, 304236, 442269, 589692, 884538, 1326807, 1769076, 2653614, 3980421, 5307228, 7960842, 11941263, 15921684, 23882526, 47765052]

約数ペア:

[(1, 47765052), (2, 23882526), (3, 15921684), (4, 11941263), (6, 7960842), (9, 5307228), (12, 3980421), (18, 2653614), (27, 1769076), (36, 1326807), (54, 884538), (81, 589692), (108, 442269), (157, 304236), (162, 294846), (243, 196564), (313, 152604), (314, 152118), (324, 147423), (471, 101412), (486, 98282), (626, 76302), (628, 76059), (939, 50868), (942, 50706), (972, 49141), (1252, 38151), (1413, 33804), (1878, 25434), (1884, 25353), (2817, 16956), (2826, 16902), (3756, 12717), (4239, 11268), (5634, 8478), (5652, 8451)]