42926438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 69521760

約数和(自身を除く): 26595322

約数列:

[1, 2, 29, 37, 58, 74, 83, 166, 241, 482, 1073, 2146, 2407, 3071, 4814, 6142, 6989, 8917, 13978, 17834, 20003, 40006, 89059, 178118, 258593, 517186, 580087, 740111, 1160174, 1480222, 21463219, 42926438]

約数ペア:

[(1, 42926438), (2, 21463219), (29, 1480222), (37, 1160174), (58, 740111), (74, 580087), (83, 517186), (166, 258593), (241, 178118), (482, 89059), (1073, 40006), (2146, 20003), (2407, 17834), (3071, 13978), (4814, 8917), (6142, 6989)]