42774910

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18679}}^1$

素因数の和:18915

約数の個数: 16

約数和(自身を含む): 77335200

約数和(自身を除く): 34560290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 18679, 37358, 93395, 186790, 4277491, 8554982, 21387455, 42774910]

約数ペア:

[(1, 42774910), (2, 21387455), (5, 8554982), (10, 4277491), (229, 186790), (458, 93395), (1145, 37358), (2290, 18679)]