38166726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48924474

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 47, 58, 78, 87, 94, 141, 174, 282, 359, 377, 611, 718, 754, 1077, 1131, 1222, 1363, 1833, 2154, 2262, 2726, 3666, 4089, 4667, 8178, 9334, 10411, 14001, 16873, 17719, 20822, 28002, 31233, 33746, 35438, 50619, 53157, 62466, 101238, 106314, 135343, 219349, 270686, 406029, 438698, 489317, 658047, 812058, 978634, 1316094, 1467951, 2935902, 6361121, 12722242, 19083363, 38166726]

約数ペア:

[(1, 38166726), (2, 19083363), (3, 12722242), (6, 6361121), (13, 2935902), (26, 1467951), (29, 1316094), (39, 978634), (47, 812058), (58, 658047), (78, 489317), (87, 438698), (94, 406029), (141, 270686), (174, 219349), (282, 135343), (359, 106314), (377, 101238), (611, 62466), (718, 53157), (754, 50619), (1077, 35438), (1131, 33746), (1222, 31233), (1363, 28002), (1833, 20822), (2154, 17719), (2262, 16873), (2726, 14001), (3666, 10411), (4089, 9334), (4667, 8178)]