51188564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 111928320

約数和(自身を除く): 60739756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3469, 3689, 6938, 7378, 13876, 14756, 24283, 48566, 58973, 97132, 107539, 117946, 215078, 235892, 412811, 430156, 752773, 825622, 1505546, 1651244, 1828163, 3011092, 3656326, 7312652, 12797141, 25594282, 51188564]

約数ペア:

[(1, 51188564), (2, 25594282), (4, 12797141), (7, 7312652), (14, 3656326), (17, 3011092), (28, 1828163), (31, 1651244), (34, 1505546), (62, 825622), (68, 752773), (119, 430156), (124, 412811), (217, 235892), (238, 215078), (434, 117946), (476, 107539), (527, 97132), (868, 58973), (1054, 48566), (2108, 24283), (3469, 14756), (3689, 13876), (6938, 7378)]