42826040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36919}}^1$

素因数の和:36959

約数の個数: 32

約数和(自身を含む): 99684000

約数和(自身を除く): 56857960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36919, 73838, 147676, 184595, 295352, 369190, 738380, 1070651, 1476760, 2141302, 4282604, 5353255, 8565208, 10706510, 21413020, 42826040]

約数ペア:

[(1, 42826040), (2, 21413020), (4, 10706510), (5, 8565208), (8, 5353255), (10, 4282604), (20, 2141302), (29, 1476760), (40, 1070651), (58, 738380), (116, 369190), (145, 295352), (232, 184595), (290, 147676), (580, 73838), (1160, 36919)]