38919672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 116092080

約数和(自身を除く): 77172408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 157, 198, 264, 313, 314, 396, 471, 626, 628, 792, 939, 942, 1252, 1256, 1413, 1727, 1878, 1884, 2504, 2817, 2826, 3443, 3454, 3756, 3768, 5181, 5634, 5652, 6886, 6908, 7512, 10329, 10362, 11268, 11304, 13772, 13816, 15543, 20658, 20724, 22536, 27544, 30987, 31086, 41316, 41448, 49141, 61974, 62172, 82632, 98282, 123948, 124344, 147423, 196564, 247896, 294846, 393128, 442269, 540551, 589692, 884538, 1081102, 1179384, 1621653, 1769076, 2162204, 3243306, 3538152, 4324408, 4864959, 6486612, 9729918, 12973224, 19459836, 38919672]

約数ペア:

[(1, 38919672), (2, 19459836), (3, 12973224), (4, 9729918), (6, 6486612), (8, 4864959), (9, 4324408), (11, 3538152), (12, 3243306), (18, 2162204), (22, 1769076), (24, 1621653), (33, 1179384), (36, 1081102), (44, 884538), (66, 589692), (72, 540551), (88, 442269), (99, 393128), (132, 294846), (157, 247896), (198, 196564), (264, 147423), (313, 124344), (314, 123948), (396, 98282), (471, 82632), (626, 62172), (628, 61974), (792, 49141), (939, 41448), (942, 41316), (1252, 31086), (1256, 30987), (1413, 27544), (1727, 22536), (1878, 20724), (1884, 20658), (2504, 15543), (2817, 13816), (2826, 13772), (3443, 11304), (3454, 11268), (3756, 10362), (3768, 10329), (5181, 7512), (5634, 6908), (5652, 6886)]