31197942

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36877}}^1$

素因数の和:36932

約数の個数: 24

約数和(自身を含む): 69035616

約数和(自身を除く): 37837674

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 36877, 73754, 110631, 221262, 331893, 663786, 1733219, 3466438, 5199657, 10399314, 15598971, 31197942]

約数ペア:

[(1, 31197942), (2, 15598971), (3, 10399314), (6, 5199657), (9, 3466438), (18, 1733219), (47, 663786), (94, 331893), (141, 221262), (282, 110631), (423, 73754), (846, 36877)]