42659032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2371}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 86672880

約数和(自身を除く): 44013848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 2371, 4498, 4742, 8996, 9484, 17992, 18968, 30823, 61646, 123292, 246584, 410183, 820366, 1640732, 3281464, 5332379, 10664758, 21329516, 42659032]

約数ペア:

[(1, 42659032), (2, 21329516), (4, 10664758), (8, 5332379), (13, 3281464), (26, 1640732), (52, 820366), (104, 410183), (173, 246584), (346, 123292), (692, 61646), (1384, 30823), (2249, 18968), (2371, 17992), (4498, 9484), (4742, 8996)]