51479762

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 78170400

約数和(自身を除く): 26690638

約数列:

[1, 2, 139, 278, 281, 562, 659, 1318, 39059, 78118, 91601, 183202, 185179, 370358, 25739881, 51479762]

約数ペア:

[(1, 51479762), (2, 25739881), (139, 370358), (278, 185179), (281, 183202), (562, 91601), (659, 78118), (1318, 39059)]