40740504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 116951040

約数和(自身を除く): 76210536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 863, 1124, 1686, 1726, 1967, 2248, 2589, 3372, 3452, 3934, 5178, 5901, 6041, 6744, 6904, 7868, 10356, 11802, 12082, 15736, 18123, 20712, 23604, 24164, 36246, 47208, 48328, 72492, 144984, 242503, 485006, 727509, 970012, 1455018, 1697521, 1940024, 2910036, 3395042, 5092563, 5820072, 6790084, 10185126, 13580168, 20370252, 40740504]

約数ペア:

[(1, 40740504), (2, 20370252), (3, 13580168), (4, 10185126), (6, 6790084), (7, 5820072), (8, 5092563), (12, 3395042), (14, 2910036), (21, 1940024), (24, 1697521), (28, 1455018), (42, 970012), (56, 727509), (84, 485006), (168, 242503), (281, 144984), (562, 72492), (843, 48328), (863, 47208), (1124, 36246), (1686, 24164), (1726, 23604), (1967, 20712), (2248, 18123), (2589, 15736), (3372, 12082), (3452, 11802), (3934, 10356), (5178, 7868), (5901, 6904), (6041, 6744)]