40572972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 115773840

約数和(自身を除く): 75200868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3533, 3828, 5742, 7066, 10599, 11484, 14132, 21198, 31797, 38863, 42396, 63594, 77726, 102457, 116589, 127188, 155452, 204914, 233178, 307371, 349767, 409828, 466356, 614742, 699534, 922113, 1127027, 1229484, 1399068, 1844226, 2254054, 3381081, 3688452, 4508108, 6762162, 10143243, 13524324, 20286486, 40572972]

約数ペア:

[(1, 40572972), (2, 20286486), (3, 13524324), (4, 10143243), (6, 6762162), (9, 4508108), (11, 3688452), (12, 3381081), (18, 2254054), (22, 1844226), (29, 1399068), (33, 1229484), (36, 1127027), (44, 922113), (58, 699534), (66, 614742), (87, 466356), (99, 409828), (116, 349767), (132, 307371), (174, 233178), (198, 204914), (261, 155452), (319, 127188), (348, 116589), (396, 102457), (522, 77726), (638, 63594), (957, 42396), (1044, 38863), (1276, 31797), (1914, 21198), (2871, 14132), (3533, 11484), (3828, 10599), (5742, 7066)]