50719130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 114739200

約数和(自身を除く): 64020070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 331, 385, 398, 662, 770, 995, 1393, 1655, 1990, 2189, 2317, 2786, 3310, 3641, 4378, 4634, 6965, 7282, 10945, 11585, 13930, 15323, 18205, 21890, 23170, 25487, 30646, 36410, 50974, 65869, 76615, 127435, 131738, 153230, 254870, 329345, 461083, 658690, 724559, 922166, 1449118, 2305415, 3622795, 4610830, 5071913, 7245590, 10143826, 25359565, 50719130]

約数ペア:

[(1, 50719130), (2, 25359565), (5, 10143826), (7, 7245590), (10, 5071913), (11, 4610830), (14, 3622795), (22, 2305415), (35, 1449118), (55, 922166), (70, 724559), (77, 658690), (110, 461083), (154, 329345), (199, 254870), (331, 153230), (385, 131738), (398, 127435), (662, 76615), (770, 65869), (995, 50974), (1393, 36410), (1655, 30646), (1990, 25487), (2189, 23170), (2317, 21890), (2786, 18205), (3310, 15323), (3641, 13930), (4378, 11585), (4634, 10945), (6965, 7282)]