47197228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4561}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 89415200

約数和(自身を除く): 42217972

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 4561, 5174, 9122, 10348, 18244, 59293, 118586, 237172, 907639, 1815278, 3630556, 11799307, 23598614, 47197228]

約数ペア:

[(1, 47197228), (2, 23598614), (4, 11799307), (13, 3630556), (26, 1815278), (52, 907639), (199, 237172), (398, 118586), (796, 59293), (2587, 18244), (4561, 10348), (5174, 9122)]