38044384

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 91785960

約数和(自身を除く): 53741576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1277, 1568, 1862, 2128, 2554, 3724, 4256, 5108, 7448, 8939, 10216, 14896, 17878, 20432, 24263, 29792, 35756, 40864, 48526, 62573, 71512, 97052, 125146, 143024, 169841, 194104, 250292, 286048, 339682, 388208, 500584, 679364, 776416, 1001168, 1188887, 1358728, 2002336, 2377774, 2717456, 4755548, 5434912, 9511096, 19022192, 38044384]

約数ペア:

[(1, 38044384), (2, 19022192), (4, 9511096), (7, 5434912), (8, 4755548), (14, 2717456), (16, 2377774), (19, 2002336), (28, 1358728), (32, 1188887), (38, 1001168), (49, 776416), (56, 679364), (76, 500584), (98, 388208), (112, 339682), (133, 286048), (152, 250292), (196, 194104), (224, 169841), (266, 143024), (304, 125146), (392, 97052), (532, 71512), (608, 62573), (784, 48526), (931, 40864), (1064, 35756), (1277, 29792), (1568, 24263), (1862, 20432), (2128, 17878), (2554, 14896), (3724, 10216), (4256, 8939), (5108, 7448)]