47565284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 97466880

約数和(自身を除く): 49901596

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1553, 1612, 2356, 3106, 6212, 7657, 15314, 20189, 29507, 30628, 40378, 48143, 59014, 80756, 96286, 118028, 192572, 383591, 625859, 767182, 914717, 1251718, 1534364, 1829434, 2503436, 3658868, 11891321, 23782642, 47565284]

約数ペア:

[(1, 47565284), (2, 23782642), (4, 11891321), (13, 3658868), (19, 2503436), (26, 1829434), (31, 1534364), (38, 1251718), (52, 914717), (62, 767182), (76, 625859), (124, 383591), (247, 192572), (403, 118028), (494, 96286), (589, 80756), (806, 59014), (988, 48143), (1178, 40378), (1553, 30628), (1612, 29507), (2356, 20189), (3106, 15314), (6212, 7657)]