31941858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8713}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 70269696

約数和(自身を除く): 38327838

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 8713, 17426, 26139, 52278, 113269, 226538, 339807, 409511, 679614, 819022, 1228533, 2457066, 5323643, 10647286, 15970929, 31941858]

約数ペア:

[(1, 31941858), (2, 15970929), (3, 10647286), (6, 5323643), (13, 2457066), (26, 1228533), (39, 819022), (47, 679614), (78, 409511), (94, 339807), (141, 226538), (282, 113269), (611, 52278), (1222, 26139), (1833, 17426), (3666, 8713)]