47219642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7673}}^1$

素因数の和:7873

約数の個数: 16

約数和(自身を含む): 75420072

約数和(自身を除く): 28200430

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 7673, 15346, 130441, 260882, 1388813, 2777626, 23609821, 47219642]

約数ペア:

[(1, 47219642), (2, 23609821), (17, 2777626), (34, 1388813), (181, 260882), (362, 130441), (3077, 15346), (6154, 7673)]