43077346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 71589168

約数和(自身を除く): 28511822

約数列:

[1, 2, 13, 26, 61, 122, 157, 173, 314, 346, 793, 1586, 2041, 2249, 4082, 4498, 9577, 10553, 19154, 21106, 27161, 54322, 124501, 137189, 249002, 274378, 353093, 706186, 1656821, 3313642, 21538673, 43077346]

約数ペア:

[(1, 43077346), (2, 21538673), (13, 3313642), (26, 1656821), (61, 706186), (122, 353093), (157, 274378), (173, 249002), (314, 137189), (346, 124501), (793, 54322), (1586, 27161), (2041, 21106), (2249, 19154), (4082, 10553), (4498, 9577)]