42176450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{10163}}^1$

素因数の和:10258

約数の個数: 24

約数和(自身を含む): 79401168

約数和(自身を除く): 37224718

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 10163, 20326, 50815, 101630, 254075, 508150, 843529, 1687058, 4217645, 8435290, 21088225, 42176450]

約数ペア:

[(1, 42176450), (2, 21088225), (5, 8435290), (10, 4217645), (25, 1687058), (50, 843529), (83, 508150), (166, 254075), (415, 101630), (830, 50815), (2075, 20326), (4150, 10163)]