38716664

素因数分解:

$2^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 84987000

約数和(自身を除く): 46270336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 283, 349, 392, 566, 698, 1132, 1396, 1981, 2264, 2443, 2792, 3962, 4886, 7924, 9772, 13867, 15848, 17101, 19544, 27734, 34202, 55468, 68404, 98767, 110936, 136808, 197534, 395068, 691369, 790136, 1382738, 2765476, 4839583, 5530952, 9679166, 19358332, 38716664]

約数ペア:

[(1, 38716664), (2, 19358332), (4, 9679166), (7, 5530952), (8, 4839583), (14, 2765476), (28, 1382738), (49, 790136), (56, 691369), (98, 395068), (196, 197534), (283, 136808), (349, 110936), (392, 98767), (566, 68404), (698, 55468), (1132, 34202), (1396, 27734), (1981, 19544), (2264, 17101), (2443, 15848), (2792, 13867), (3962, 9772), (4886, 7924)]