45277456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1$

素因数の和:21311

約数の個数: 40

約数和(自身を含む): 105538880

約数和(自身を除く): 60261424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21277, 42554, 85108, 148939, 170216, 297878, 340432, 404263, 595756, 808526, 1191512, 1617052, 2383024, 2829841, 3234104, 5659682, 6468208, 11319364, 22638728, 45277456]

約数ペア:

[(1, 45277456), (2, 22638728), (4, 11319364), (7, 6468208), (8, 5659682), (14, 3234104), (16, 2829841), (19, 2383024), (28, 1617052), (38, 1191512), (56, 808526), (76, 595756), (112, 404263), (133, 340432), (152, 297878), (266, 170216), (304, 148939), (532, 85108), (1064, 42554), (2128, 21277)]