40547712

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 64

約数和(自身を含む): 112412160

約数和(自身を除く): 71864448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 4591, 8832, 9182, 13773, 18364, 27546, 36728, 55092, 73456, 105593, 110184, 146912, 211186, 220368, 293824, 316779, 422372, 440736, 587648, 633558, 844744, 881472, 1267116, 1689488, 1762944, 2534232, 3378976, 5068464, 6757952, 10136928, 13515904, 20273856, 40547712]

約数ペア:

[(1, 40547712), (2, 20273856), (3, 13515904), (4, 10136928), (6, 6757952), (8, 5068464), (12, 3378976), (16, 2534232), (23, 1762944), (24, 1689488), (32, 1267116), (46, 881472), (48, 844744), (64, 633558), (69, 587648), (92, 440736), (96, 422372), (128, 316779), (138, 293824), (184, 220368), (192, 211186), (276, 146912), (368, 110184), (384, 105593), (552, 73456), (736, 55092), (1104, 36728), (1472, 27546), (2208, 18364), (2944, 13773), (4416, 9182), (4591, 8832)]