42472722

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 86708160

約数和(自身を除く): 44235438

約数列:

[1, 2, 3, 6, 101, 109, 202, 218, 303, 327, 606, 643, 654, 1286, 1929, 3858, 11009, 22018, 33027, 64943, 66054, 70087, 129886, 140174, 194829, 210261, 389658, 420522, 7078787, 14157574, 21236361, 42472722]

約数ペア:

[(1, 42472722), (2, 21236361), (3, 14157574), (6, 7078787), (101, 420522), (109, 389658), (202, 210261), (218, 194829), (303, 140174), (327, 129886), (606, 70087), (643, 66054), (654, 64943), (1286, 33027), (1929, 22018), (3858, 11009)]