42458345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 53471232

約数和(自身を除く): 11012887

約数列:

[1, 5, 23, 115, 191, 955, 1933, 4393, 9665, 21965, 44459, 222295, 369203, 1846015, 8491669, 42458345]

約数ペア:

[(1, 42458345), (5, 8491669), (23, 1846015), (115, 369203), (191, 222295), (955, 44459), (1933, 21965), (4393, 9665)]