47754770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3463}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 98765568

約数和(自身を除く): 51010798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3463, 6895, 6926, 13790, 17315, 24241, 34630, 48482, 121205, 242410, 682211, 1364422, 3411055, 4775477, 6822110, 9550954, 23877385, 47754770]

約数ペア:

[(1, 47754770), (2, 23877385), (5, 9550954), (7, 6822110), (10, 4775477), (14, 3411055), (35, 1364422), (70, 682211), (197, 242410), (394, 121205), (985, 48482), (1379, 34630), (1970, 24241), (2758, 17315), (3463, 13790), (6895, 6926)]