47018898

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{36791}}^1$

素因数の和:36870

約数の個数: 24

約数和(自身を含む): 103311936

約数和(自身を除く): 56293038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 36791, 73582, 110373, 220746, 331119, 662238, 2612161, 5224322, 7836483, 15672966, 23509449, 47018898]

約数ペア:

[(1, 47018898), (2, 23509449), (3, 15672966), (6, 7836483), (9, 5224322), (18, 2612161), (71, 662238), (142, 331119), (213, 220746), (426, 110373), (639, 73582), (1278, 36791)]