48945440

素因数分解:

$2^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 116053560

約数和(自身を除く): 67108120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 509, 601, 1018, 1202, 2036, 2404, 2545, 3005, 4072, 4808, 5090, 6010, 8144, 9616, 10180, 12020, 16288, 19232, 20360, 24040, 40720, 48080, 81440, 96160, 305909, 611818, 1223636, 1529545, 2447272, 3059090, 4894544, 6118180, 9789088, 12236360, 24472720, 48945440]

約数ペア:

[(1, 48945440), (2, 24472720), (4, 12236360), (5, 9789088), (8, 6118180), (10, 4894544), (16, 3059090), (20, 2447272), (32, 1529545), (40, 1223636), (80, 611818), (160, 305909), (509, 96160), (601, 81440), (1018, 48080), (1202, 40720), (2036, 24040), (2404, 20360), (2545, 19232), (3005, 16288), (4072, 12020), (4808, 10180), (5090, 9616), (6010, 8144)]