47674370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 88179840

約数和(自身を除く): 40505470

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 809, 830, 1618, 4045, 5893, 8090, 11786, 29465, 57439, 58930, 67147, 114878, 134294, 287195, 335735, 574390, 671470, 4767437, 9534874, 23837185, 47674370]

約数ペア:

[(1, 47674370), (2, 23837185), (5, 9534874), (10, 4767437), (71, 671470), (83, 574390), (142, 335735), (166, 287195), (355, 134294), (415, 114878), (710, 67147), (809, 58930), (830, 57439), (1618, 29465), (4045, 11786), (5893, 8090)]