49191019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 53625600

約数和(自身を除く): 4434581

約数列:

[1, 19, 37, 167, 419, 703, 3173, 6179, 7961, 15503, 69973, 117401, 294557, 1329487, 2589001, 49191019]

約数ペア:

[(1, 49191019), (19, 2589001), (37, 1329487), (167, 294557), (419, 117401), (703, 69973), (3173, 15503), (6179, 7961)]