47889810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1301}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 124913880

約数和(自身を除く): 77024070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 1301, 2045, 2454, 2602, 3681, 3903, 4090, 6135, 6505, 7362, 7806, 11709, 12270, 13010, 18405, 19515, 23418, 36810, 39030, 58545, 117090, 532109, 1064218, 1596327, 2660545, 3192654, 4788981, 5321090, 7981635, 9577962, 15963270, 23944905, 47889810]

約数ペア:

[(1, 47889810), (2, 23944905), (3, 15963270), (5, 9577962), (6, 7981635), (9, 5321090), (10, 4788981), (15, 3192654), (18, 2660545), (30, 1596327), (45, 1064218), (90, 532109), (409, 117090), (818, 58545), (1227, 39030), (1301, 36810), (2045, 23418), (2454, 19515), (2602, 18405), (3681, 13010), (3903, 12270), (4090, 11709), (6135, 7806), (6505, 7362)]