42484565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12796

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 12552235

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 12739, 63695, 292997, 369431, 1464985, 1847155, 8496913, 42484565]

約数ペア:

[(1, 42484565), (5, 8496913), (23, 1847155), (29, 1464985), (115, 369431), (145, 292997), (667, 63695), (3335, 12739)]