42152917952

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{4919}}^1$

素因数の和:5709

約数の個数: 56

約数和(自身を含む): 84150951840

約数和(自身を除く): 41998033888

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 521, 1028, 1042, 2056, 2084, 4112, 4168, 4919, 8224, 8336, 9838, 16448, 16672, 19676, 33344, 39352, 78704, 133897, 157408, 267794, 314816, 535588, 1071176, 1264183, 2142352, 2528366, 2562799, 4284704, 5056732, 5125598, 8569408, 10113464, 10251196, 20226928, 20502392, 40453856, 41004784, 80907712, 82009568, 164019136, 658639343, 1317278686, 2634557372, 5269114744, 10538229488, 21076458976, 42152917952]

約数ペア:

[(1, 42152917952), (2, 21076458976), (4, 10538229488), (8, 5269114744), (16, 2634557372), (32, 1317278686), (64, 658639343), (257, 164019136), (514, 82009568), (521, 80907712), (1028, 41004784), (1042, 40453856), (2056, 20502392), (2084, 20226928), (4112, 10251196), (4168, 10113464), (4919, 8569408), (8224, 5125598), (8336, 5056732), (9838, 4284704), (16448, 2562799), (16672, 2528366), (19676, 2142352), (33344, 1264183), (39352, 1071176), (78704, 535588), (133897, 314816), (157408, 267794)]