39810694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 76301568

約数和(自身を除く): 36490874

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 331, 497, 662, 781, 847, 994, 1562, 1694, 2317, 3641, 4634, 5467, 7282, 8591, 10934, 17182, 23501, 25487, 40051, 47002, 50974, 60137, 80102, 120274, 164507, 258511, 280357, 329014, 517022, 560714, 1809577, 2843621, 3619154, 5687242, 19905347, 39810694]

約数ペア:

[(1, 39810694), (2, 19905347), (7, 5687242), (11, 3619154), (14, 2843621), (22, 1809577), (71, 560714), (77, 517022), (121, 329014), (142, 280357), (154, 258511), (242, 164507), (331, 120274), (497, 80102), (662, 60137), (781, 50974), (847, 47002), (994, 40051), (1562, 25487), (1694, 23501), (2317, 17182), (3641, 10934), (4634, 8591), (5467, 7282)]