40800928

素因数分解:

$2^5\times 7^2\times {\mathrm{26021}}^1$

素因数の和:26045

約数の個数: 36

約数和(自身を含む): 93445002

約数和(自身を除く): 52644074

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 26021, 52042, 104084, 182147, 208168, 364294, 416336, 728588, 832672, 1275029, 1457176, 2550058, 2914352, 5100116, 5828704, 10200232, 20400464, 40800928]

約数ペア:

[(1, 40800928), (2, 20400464), (4, 10200232), (7, 5828704), (8, 5100116), (14, 2914352), (16, 2550058), (28, 1457176), (32, 1275029), (49, 832672), (56, 728588), (98, 416336), (112, 364294), (196, 208168), (224, 182147), (392, 104084), (784, 52042), (1568, 26021)]