49871642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13457}}^1$

素因数の和:13585

約数の個数: 16

約数和(自身を含む): 79940520

約数和(自身を除く): 30068878

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 13457, 26914, 228769, 457538, 1466813, 2933626, 24935821, 49871642]

約数ペア:

[(1, 49871642), (2, 24935821), (17, 2933626), (34, 1466813), (109, 457538), (218, 228769), (1853, 26914), (3706, 13457)]