47241960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393683}}^1$

素因数の和:393697

約数の個数: 32

約数和(自身を含む): 141726240

約数和(自身を除く): 94484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393683, 787366, 1181049, 1574732, 1968415, 2362098, 3149464, 3936830, 4724196, 5905245, 7873660, 9448392, 11810490, 15747320, 23620980, 47241960]

約数ペア:

[(1, 47241960), (2, 23620980), (3, 15747320), (4, 11810490), (5, 9448392), (6, 7873660), (8, 5905245), (10, 4724196), (12, 3936830), (15, 3149464), (20, 2362098), (24, 1968415), (30, 1574732), (40, 1181049), (60, 787366), (120, 393683)]