40789952

素因数分解:

$2^6\times 7^2\times {\mathrm{13007}}^1$

素因数の和:13033

約数の個数: 42

約数和(自身を含む): 94164912

約数和(自身を除く): 53374960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13007, 26014, 52028, 91049, 104056, 182098, 208112, 364196, 416224, 637343, 728392, 832448, 1274686, 1456784, 2549372, 2913568, 5098744, 5827136, 10197488, 20394976, 40789952]

約数ペア:

[(1, 40789952), (2, 20394976), (4, 10197488), (7, 5827136), (8, 5098744), (14, 2913568), (16, 2549372), (28, 1456784), (32, 1274686), (49, 832448), (56, 728392), (64, 637343), (98, 416224), (112, 364196), (196, 208112), (224, 182098), (392, 104056), (448, 91049), (784, 52028), (1568, 26014), (3136, 13007)]