29142944

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 59222016

約数和(自身を除く): 30079072

約数列:

[1, 2, 4, 8, 16, 32, 71, 101, 127, 142, 202, 254, 284, 404, 508, 568, 808, 1016, 1136, 1616, 2032, 2272, 3232, 4064, 7171, 9017, 12827, 14342, 18034, 25654, 28684, 36068, 51308, 57368, 72136, 102616, 114736, 144272, 205232, 229472, 288544, 410464, 910717, 1821434, 3642868, 7285736, 14571472, 29142944]

約数ペア:

[(1, 29142944), (2, 14571472), (4, 7285736), (8, 3642868), (16, 1821434), (32, 910717), (71, 410464), (101, 288544), (127, 229472), (142, 205232), (202, 144272), (254, 114736), (284, 102616), (404, 72136), (508, 57368), (568, 51308), (808, 36068), (1016, 28684), (1136, 25654), (1616, 18034), (2032, 14342), (2272, 12827), (3232, 9017), (4064, 7171)]