49799464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 61241816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 431, 572, 808, 862, 1111, 1144, 1313, 1724, 2222, 2626, 3448, 4444, 4741, 5252, 5603, 8888, 9482, 10504, 11206, 14443, 18964, 22412, 28886, 37928, 43531, 44824, 57772, 61633, 87062, 115544, 123266, 174124, 246532, 348248, 478841, 493064, 565903, 957682, 1131806, 1915364, 2263612, 3830728, 4527224, 6224933, 12449866, 24899732, 49799464]

約数ペア:

[(1, 49799464), (2, 24899732), (4, 12449866), (8, 6224933), (11, 4527224), (13, 3830728), (22, 2263612), (26, 1915364), (44, 1131806), (52, 957682), (88, 565903), (101, 493064), (104, 478841), (143, 348248), (202, 246532), (286, 174124), (404, 123266), (431, 115544), (572, 87062), (808, 61633), (862, 57772), (1111, 44824), (1144, 43531), (1313, 37928), (1724, 28886), (2222, 22412), (2626, 18964), (3448, 14443), (4444, 11206), (4741, 10504), (5252, 9482), (5603, 8888)]