40008783682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1\times {\mathrm{1063}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 72146350080

約数和(自身を除く): 32137566398

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 653, 1063, 1253, 1306, 2126, 2506, 4117, 4571, 7441, 8234, 9142, 14882, 15019, 24449, 28819, 30038, 48898, 57638, 105133, 116887, 171143, 190277, 210266, 233774, 342286, 380554, 694139, 818209, 1331939, 1388278, 1636418, 2663878, 2688401, 4376371, 4858973, 5376802, 8752742, 9717946, 15965197, 18818807, 30634597, 31930394, 37637614, 61269194, 111756379, 124250881, 223512758, 248501762, 869756167, 1739512334, 2857770263, 5715540526, 20004391841, 40008783682]

約数ペア:

[(1, 40008783682), (2, 20004391841), (7, 5715540526), (14, 2857770263), (23, 1739512334), (46, 869756167), (161, 248501762), (179, 223512758), (322, 124250881), (358, 111756379), (653, 61269194), (1063, 37637614), (1253, 31930394), (1306, 30634597), (2126, 18818807), (2506, 15965197), (4117, 9717946), (4571, 8752742), (7441, 5376802), (8234, 4858973), (9142, 4376371), (14882, 2688401), (15019, 2663878), (24449, 1636418), (28819, 1388278), (30038, 1331939), (48898, 818209), (57638, 694139), (105133, 380554), (116887, 342286), (171143, 233774), (190277, 210266)]