39640752

素因数分解:

$2^4\times 3^4\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 100

約数和(自身を含む): 116581080

約数和(自身を除く): 76940328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 292, 324, 419, 432, 438, 584, 648, 657, 838, 876, 1168, 1257, 1296, 1314, 1676, 1752, 1971, 2514, 2628, 3352, 3504, 3771, 3942, 5028, 5256, 5913, 6704, 7542, 7884, 10056, 10512, 11313, 11826, 15084, 15768, 20112, 22626, 23652, 30168, 30587, 31536, 33939, 45252, 47304, 60336, 61174, 67878, 90504, 91761, 94608, 122348, 135756, 181008, 183522, 244696, 271512, 275283, 367044, 489392, 543024, 550566, 734088, 825849, 1101132, 1468176, 1651698, 2202264, 2477547, 3303396, 4404528, 4955094, 6606792, 9910188, 13213584, 19820376, 39640752]

約数ペア:

[(1, 39640752), (2, 19820376), (3, 13213584), (4, 9910188), (6, 6606792), (8, 4955094), (9, 4404528), (12, 3303396), (16, 2477547), (18, 2202264), (24, 1651698), (27, 1468176), (36, 1101132), (48, 825849), (54, 734088), (72, 550566), (73, 543024), (81, 489392), (108, 367044), (144, 275283), (146, 271512), (162, 244696), (216, 183522), (219, 181008), (292, 135756), (324, 122348), (419, 94608), (432, 91761), (438, 90504), (584, 67878), (648, 61174), (657, 60336), (838, 47304), (876, 45252), (1168, 33939), (1257, 31536), (1296, 30587), (1314, 30168), (1676, 23652), (1752, 22626), (1971, 20112), (2514, 15768), (2628, 15084), (3352, 11826), (3504, 11313), (3771, 10512), (3942, 10056), (5028, 7884), (5256, 7542), (5913, 6704)]