53872148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33091}}^1$

素因数の和:33143

約数の個数: 24

約数和(自身を含む): 105629664

約数和(自身を除く): 51757516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 33091, 66182, 132364, 364001, 728002, 1224367, 1456004, 2448734, 4897468, 13468037, 26936074, 53872148]

約数ペア:

[(1, 53872148), (2, 26936074), (4, 13468037), (11, 4897468), (22, 2448734), (37, 1456004), (44, 1224367), (74, 728002), (148, 364001), (407, 132364), (814, 66182), (1628, 33091)]