51681610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 95582592

約数和(自身を除く): 43900982

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 877, 1754, 4385, 5893, 8770, 11786, 29465, 58930, 62267, 72791, 124534, 145582, 311335, 363955, 622670, 727910, 5168161, 10336322, 25840805, 51681610]

約数ペア:

[(1, 51681610), (2, 25840805), (5, 10336322), (10, 5168161), (71, 727910), (83, 622670), (142, 363955), (166, 311335), (355, 145582), (415, 124534), (710, 72791), (830, 62267), (877, 58930), (1754, 29465), (4385, 11786), (5893, 8770)]