43380038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15307}}^1$

素因数の和:15431

約数の個数: 16

約数和(自身を含む): 70722960

約数和(自身を除く): 27342922

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 15307, 30614, 198991, 397982, 1668463, 3336926, 21690019, 43380038]

約数ペア:

[(1, 43380038), (2, 21690019), (13, 3336926), (26, 1668463), (109, 397982), (218, 198991), (1417, 30614), (2834, 15307)]