41048500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 50351900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 1549, 2650, 3098, 5300, 6196, 6625, 7745, 13250, 15490, 26500, 30980, 38725, 77450, 82097, 154900, 164194, 193625, 328388, 387250, 410485, 774500, 820970, 1641940, 2052425, 4104850, 8209700, 10262125, 20524250, 41048500]

約数ペア:

[(1, 41048500), (2, 20524250), (4, 10262125), (5, 8209700), (10, 4104850), (20, 2052425), (25, 1641940), (50, 820970), (53, 774500), (100, 410485), (106, 387250), (125, 328388), (212, 193625), (250, 164194), (265, 154900), (500, 82097), (530, 77450), (1060, 38725), (1325, 30980), (1549, 26500), (2650, 15490), (3098, 13250), (5300, 7745), (6196, 6625)]