40717361672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{11173}}^1$

素因数の和:11782

約数の個数: 64

約数和(自身を含む): 83611913280

約数和(自身を除く): 42894551608

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 523, 536, 871, 1046, 1742, 2092, 3484, 4184, 6799, 6968, 11173, 13598, 22346, 27196, 35041, 44692, 54392, 70082, 89384, 140164, 145249, 280328, 290498, 455533, 580996, 748591, 911066, 1161992, 1497182, 1822132, 2994364, 3644264, 5843479, 5988728, 9731683, 11686958, 19463366, 23373916, 38926732, 46747832, 75965227, 77853464, 151930454, 303860908, 391513093, 607721816, 783026186, 1566052372, 3132104744, 5089670209, 10179340418, 20358680836, 40717361672]

約数ペア:

[(1, 40717361672), (2, 20358680836), (4, 10179340418), (8, 5089670209), (13, 3132104744), (26, 1566052372), (52, 783026186), (67, 607721816), (104, 391513093), (134, 303860908), (268, 151930454), (523, 77853464), (536, 75965227), (871, 46747832), (1046, 38926732), (1742, 23373916), (2092, 19463366), (3484, 11686958), (4184, 9731683), (6799, 5988728), (6968, 5843479), (11173, 3644264), (13598, 2994364), (22346, 1822132), (27196, 1497182), (35041, 1161992), (44692, 911066), (54392, 748591), (70082, 580996), (89384, 455533), (140164, 290498), (145249, 280328)]