42574129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 5326031

約数列:

[1, 13, 31, 89, 403, 1157, 1187, 2759, 15431, 35867, 36797, 105643, 478361, 1373359, 3274933, 42574129]

約数ペア:

[(1, 42574129), (13, 3274933), (31, 1373359), (89, 478361), (403, 105643), (1157, 36797), (1187, 35867), (2759, 15431)]