47242480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10009}}^1$

素因数の和:10081

約数の個数: 40

約数和(自身を含む): 111711600

約数和(自身を除く): 64469120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 10009, 20018, 40036, 50045, 80072, 100090, 160144, 200180, 400360, 590531, 800720, 1181062, 2362124, 2952655, 4724248, 5905310, 9448496, 11810620, 23621240, 47242480]

約数ペア:

[(1, 47242480), (2, 23621240), (4, 11810620), (5, 9448496), (8, 5905310), (10, 4724248), (16, 2952655), (20, 2362124), (40, 1181062), (59, 800720), (80, 590531), (118, 400360), (236, 200180), (295, 160144), (472, 100090), (590, 80072), (944, 50045), (1180, 40036), (2360, 20018), (4720, 10009)]