42939558

素因数分解:

$2^1\times 3^7\times {\mathrm{9817}}^1$

素因数の和:9840

約数の個数: 32

約数和(自身を含む): 96609120

約数和(自身を除く): 53669562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 9817, 19634, 29451, 58902, 88353, 176706, 265059, 530118, 795177, 1590354, 2385531, 4771062, 7156593, 14313186, 21469779, 42939558]

約数ペア:

[(1, 42939558), (2, 21469779), (3, 14313186), (6, 7156593), (9, 4771062), (18, 2385531), (27, 1590354), (54, 795177), (81, 530118), (162, 265059), (243, 176706), (486, 88353), (729, 58902), (1458, 29451), (2187, 19634), (4374, 9817)]