39875748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 102123840

約数和(自身を除く): 62248092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1669, 1991, 2172, 3338, 3982, 5007, 5973, 6676, 7964, 10014, 11946, 18359, 20028, 23892, 36718, 55077, 73436, 110154, 220308, 302089, 604178, 906267, 1208356, 1812534, 3322979, 3625068, 6645958, 9968937, 13291916, 19937874, 39875748]

約数ペア:

[(1, 39875748), (2, 19937874), (3, 13291916), (4, 9968937), (6, 6645958), (11, 3625068), (12, 3322979), (22, 1812534), (33, 1208356), (44, 906267), (66, 604178), (132, 302089), (181, 220308), (362, 110154), (543, 73436), (724, 55077), (1086, 36718), (1669, 23892), (1991, 20028), (2172, 18359), (3338, 11946), (3982, 10014), (5007, 7964), (5973, 6676)]