38215254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 96026112

約数和(自身を除く): 57810858

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 457, 462, 543, 914, 1086, 1267, 1371, 1991, 2534, 2742, 3199, 3801, 3982, 5027, 5973, 6398, 7602, 9597, 10054, 11946, 13937, 15081, 19194, 27874, 30162, 35189, 41811, 70378, 82717, 83622, 105567, 165434, 211134, 248151, 496302, 579019, 909887, 1158038, 1737057, 1819774, 2729661, 3474114, 5459322, 6369209, 12738418, 19107627, 38215254]

約数ペア:

[(1, 38215254), (2, 19107627), (3, 12738418), (6, 6369209), (7, 5459322), (11, 3474114), (14, 2729661), (21, 1819774), (22, 1737057), (33, 1158038), (42, 909887), (66, 579019), (77, 496302), (154, 248151), (181, 211134), (231, 165434), (362, 105567), (457, 83622), (462, 82717), (543, 70378), (914, 41811), (1086, 35189), (1267, 30162), (1371, 27874), (1991, 19194), (2534, 15081), (2742, 13937), (3199, 11946), (3801, 10054), (3982, 9597), (5027, 7602), (5973, 6398)]