41762140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 100800000

約数和(自身を除く): 59037860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1499, 1990, 2786, 2998, 3980, 5572, 5996, 6965, 7495, 10493, 13930, 14990, 20986, 27860, 29980, 41972, 52465, 104930, 209860, 298301, 596602, 1193204, 1491505, 2088107, 2983010, 4176214, 5966020, 8352428, 10440535, 20881070, 41762140]

約数ペア:

[(1, 41762140), (2, 20881070), (4, 10440535), (5, 8352428), (7, 5966020), (10, 4176214), (14, 2983010), (20, 2088107), (28, 1491505), (35, 1193204), (70, 596602), (140, 298301), (199, 209860), (398, 104930), (796, 52465), (995, 41972), (1393, 29980), (1499, 27860), (1990, 20986), (2786, 14990), (2998, 13930), (3980, 10493), (5572, 7495), (5996, 6965)]