51718488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126761}}^1$

素因数の和:126787

約数の個数: 32

約数和(自身を含む): 136902960

約数和(自身を除く): 85184472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 126761, 253522, 380283, 507044, 760566, 1014088, 1521132, 2154937, 3042264, 4309874, 6464811, 8619748, 12929622, 17239496, 25859244, 51718488]

約数ペア:

[(1, 51718488), (2, 25859244), (3, 17239496), (4, 12929622), (6, 8619748), (8, 6464811), (12, 4309874), (17, 3042264), (24, 2154937), (34, 1521132), (51, 1014088), (68, 760566), (102, 507044), (136, 380283), (204, 253522), (408, 126761)]