42423110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103471}}^1$

素因数の和:103519

約数の個数: 16

約数和(自身を含む): 78224832

約数和(自身を除く): 35801722

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 103471, 206942, 517355, 1034710, 4242311, 8484622, 21211555, 42423110]

約数ペア:

[(1, 42423110), (2, 21211555), (5, 8484622), (10, 4242311), (41, 1034710), (82, 517355), (205, 206942), (410, 103471)]