57565208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 110885760

約数和(自身を除く): 53320552

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 991, 1096, 1982, 3964, 7261, 7928, 14522, 29044, 52523, 58088, 105046, 135767, 210092, 271534, 420184, 543068, 1086136, 7195651, 14391302, 28782604, 57565208]

約数ペア:

[(1, 57565208), (2, 28782604), (4, 14391302), (8, 7195651), (53, 1086136), (106, 543068), (137, 420184), (212, 271534), (274, 210092), (424, 135767), (548, 105046), (991, 58088), (1096, 52523), (1982, 29044), (3964, 14522), (7261, 7928)]