47125642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20543}}^1$

素因数の和:20613

約数の個数: 16

約数和(自身を含む): 74944512

約数和(自身を除く): 27818870

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 20543, 41086, 636833, 760091, 1273666, 1520182, 23562821, 47125642]

約数ペア:

[(1, 47125642), (2, 23562821), (31, 1520182), (37, 1273666), (62, 760091), (74, 636833), (1147, 41086), (2294, 20543)]