39853758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 93242880

約数和(自身を除く): 53389122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 479, 566, 849, 958, 1437, 1698, 1981, 2874, 3353, 3962, 5943, 6706, 10059, 11886, 13867, 20118, 23471, 27734, 41601, 46942, 70413, 83202, 135557, 140826, 271114, 406671, 813342, 948899, 1897798, 2846697, 5693394, 6642293, 13284586, 19926879, 39853758]

約数ペア:

[(1, 39853758), (2, 19926879), (3, 13284586), (6, 6642293), (7, 5693394), (14, 2846697), (21, 1897798), (42, 948899), (49, 813342), (98, 406671), (147, 271114), (283, 140826), (294, 135557), (479, 83202), (566, 70413), (849, 46942), (958, 41601), (1437, 27734), (1698, 23471), (1981, 20118), (2874, 13867), (3353, 11886), (3962, 10059), (5943, 6706)]