42401330

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{18679}}^1$

素因数の和:18913

約数の個数: 16

約数和(自身を含む): 76662720

約数和(自身を除く): 34261390

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 18679, 37358, 93395, 186790, 4240133, 8480266, 21200665, 42401330]

約数ペア:

[(1, 42401330), (2, 21200665), (5, 8480266), (10, 4240133), (227, 186790), (454, 93395), (1135, 37358), (2270, 18679)]