47477240

素因数分解:

$2^3\times 5^1\times {\mathrm{1186931}}^1$

素因数の和:1186942

約数の個数: 16

約数和(自身を含む): 106823880

約数和(自身を除く): 59346640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1186931, 2373862, 4747724, 5934655, 9495448, 11869310, 23738620, 47477240]

約数ペア:

[(1, 47477240), (2, 23738620), (4, 11869310), (5, 9495448), (8, 5934655), (10, 4747724), (20, 2373862), (40, 1186931)]