41284460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 102080160

約数和(自身を除く): 60795700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 409, 412, 490, 515, 721, 818, 980, 1030, 1442, 1636, 2045, 2060, 2863, 2884, 3605, 4090, 5047, 5726, 7210, 8180, 10094, 11452, 14315, 14420, 20041, 20188, 25235, 28630, 40082, 42127, 50470, 57260, 80164, 84254, 100205, 100940, 168508, 200410, 210635, 294889, 400820, 421270, 589778, 842540, 1179556, 1474445, 2064223, 2948890, 4128446, 5897780, 8256892, 10321115, 20642230, 41284460]

約数ペア:

[(1, 41284460), (2, 20642230), (4, 10321115), (5, 8256892), (7, 5897780), (10, 4128446), (14, 2948890), (20, 2064223), (28, 1474445), (35, 1179556), (49, 842540), (70, 589778), (98, 421270), (103, 400820), (140, 294889), (196, 210635), (206, 200410), (245, 168508), (409, 100940), (412, 100205), (490, 84254), (515, 80164), (721, 57260), (818, 50470), (980, 42127), (1030, 40082), (1442, 28630), (1636, 25235), (2045, 20188), (2060, 20041), (2863, 14420), (2884, 14315), (3605, 11452), (4090, 10094), (5047, 8180), (5726, 7210)]