41097280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 84

約数和(自身を含む): 113883948

約数和(自身を除く): 72786668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 2621, 3136, 3920, 5242, 7840, 10484, 13105, 15680, 18347, 20968, 26210, 36694, 41936, 52420, 73388, 83872, 91735, 104840, 128429, 146776, 167744, 183470, 209680, 256858, 293552, 366940, 419360, 513716, 587104, 642145, 733880, 838720, 1027432, 1174208, 1284290, 1467760, 2054864, 2568580, 2935520, 4109728, 5137160, 5871040, 8219456, 10274320, 20548640, 41097280]

約数ペア:

[(1, 41097280), (2, 20548640), (4, 10274320), (5, 8219456), (7, 5871040), (8, 5137160), (10, 4109728), (14, 2935520), (16, 2568580), (20, 2054864), (28, 1467760), (32, 1284290), (35, 1174208), (40, 1027432), (49, 838720), (56, 733880), (64, 642145), (70, 587104), (80, 513716), (98, 419360), (112, 366940), (140, 293552), (160, 256858), (196, 209680), (224, 183470), (245, 167744), (280, 146776), (320, 128429), (392, 104840), (448, 91735), (490, 83872), (560, 73388), (784, 52420), (980, 41936), (1120, 36694), (1568, 26210), (1960, 20968), (2240, 18347), (2621, 15680), (3136, 13105), (3920, 10484), (5242, 7840)]