40178184

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10663}}^1$

素因数の和:10829

約数の個数: 32

約数和(自身を含む): 101094720

約数和(自身を除く): 60916536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 10663, 21326, 31989, 42652, 63978, 85304, 127956, 255912, 1674091, 3348182, 5022273, 6696364, 10044546, 13392728, 20089092, 40178184]

約数ペア:

[(1, 40178184), (2, 20089092), (3, 13392728), (4, 10044546), (6, 6696364), (8, 5022273), (12, 3348182), (24, 1674091), (157, 255912), (314, 127956), (471, 85304), (628, 63978), (942, 42652), (1256, 31989), (1884, 21326), (3768, 10663)]