42903616

素因数分解:

$2^6\times 7^2\times {\mathrm{13681}}^1$

素因数の和:13707

約数の個数: 42

約数和(自身を含む): 99043998

約数和(自身を除く): 56140382

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13681, 27362, 54724, 95767, 109448, 191534, 218896, 383068, 437792, 670369, 766136, 875584, 1340738, 1532272, 2681476, 3064544, 5362952, 6129088, 10725904, 21451808, 42903616]

約数ペア:

[(1, 42903616), (2, 21451808), (4, 10725904), (7, 6129088), (8, 5362952), (14, 3064544), (16, 2681476), (28, 1532272), (32, 1340738), (49, 875584), (56, 766136), (64, 670369), (98, 437792), (112, 383068), (196, 218896), (224, 191534), (392, 109448), (448, 95767), (784, 54724), (1568, 27362), (3136, 13681)]