42345272

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{63773}}^1$

素因数の和:63862

約数の個数: 16

約数和(自身を含む): 80355240

約数和(自身を除く): 38009968

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 63773, 127546, 255092, 510184, 5293159, 10586318, 21172636, 42345272]

約数ペア:

[(1, 42345272), (2, 21172636), (4, 10586318), (8, 5293159), (83, 510184), (166, 255092), (332, 127546), (664, 63773)]