41249384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 45828376

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 991, 1892, 1982, 3784, 3964, 5203, 7928, 10406, 10901, 20812, 21802, 41624, 42613, 43604, 85226, 87208, 119911, 170452, 239822, 340904, 468743, 479644, 937486, 959288, 1874972, 3749944, 5156173, 10312346, 20624692, 41249384]

約数ペア:

[(1, 41249384), (2, 20624692), (4, 10312346), (8, 5156173), (11, 3749944), (22, 1874972), (43, 959288), (44, 937486), (86, 479644), (88, 468743), (121, 340904), (172, 239822), (242, 170452), (344, 119911), (473, 87208), (484, 85226), (946, 43604), (968, 42613), (991, 41624), (1892, 21802), (1982, 20812), (3784, 10901), (3964, 10406), (5203, 7928)]