55481750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9689

約数の個数: 32

約数和(自身を含む): 108388800

約数和(自身を除く): 52907050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 9649, 19298, 48245, 96490, 221927, 241225, 443854, 482450, 1109635, 1206125, 2219270, 2412250, 5548175, 11096350, 27740875, 55481750]

約数ペア:

[(1, 55481750), (2, 27740875), (5, 11096350), (10, 5548175), (23, 2412250), (25, 2219270), (46, 1206125), (50, 1109635), (115, 482450), (125, 443854), (230, 241225), (250, 221927), (575, 96490), (1150, 48245), (2875, 19298), (5750, 9649)]