50766405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 90091008

約数和(自身を除く): 39324603

約数列:

[1, 3, 5, 15, 23, 37, 41, 69, 97, 111, 115, 123, 185, 205, 291, 345, 485, 555, 615, 851, 943, 1455, 1517, 2231, 2553, 2829, 3589, 3977, 4255, 4551, 4715, 6693, 7585, 10767, 11155, 11931, 12765, 14145, 17945, 19885, 22755, 33465, 34891, 53835, 59655, 82547, 91471, 104673, 147149, 174455, 247641, 274413, 412735, 441447, 457355, 523365, 735745, 1238205, 1372065, 2207235, 3384427, 10153281, 16922135, 50766405]

約数ペア:

[(1, 50766405), (3, 16922135), (5, 10153281), (15, 3384427), (23, 2207235), (37, 1372065), (41, 1238205), (69, 735745), (97, 523365), (111, 457355), (115, 441447), (123, 412735), (185, 274413), (205, 247641), (291, 174455), (345, 147149), (485, 104673), (555, 91471), (615, 82547), (851, 59655), (943, 53835), (1455, 34891), (1517, 33465), (2231, 22755), (2553, 19885), (2829, 17945), (3589, 14145), (3977, 12765), (4255, 11931), (4551, 11155), (4715, 10767), (6693, 7585)]