53321752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31927

約数の個数: 32

約数和(自身を含む): 114811200

約数和(自身を除く): 61489448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 31891, 63782, 127564, 255128, 350801, 605929, 701602, 1211858, 1403204, 2423716, 2806408, 4847432, 6665219, 13330438, 26660876, 53321752]

約数ペア:

[(1, 53321752), (2, 26660876), (4, 13330438), (8, 6665219), (11, 4847432), (19, 2806408), (22, 2423716), (38, 1403204), (44, 1211858), (76, 701602), (88, 605929), (152, 350801), (209, 255128), (418, 127564), (836, 63782), (1672, 31891)]