54916784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 116002992

約数和(自身を除く): 61086208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 3181, 4316, 6362, 8632, 12724, 17264, 25448, 41353, 50896, 82706, 165412, 264023, 330824, 528046, 661648, 1056092, 2112184, 3432299, 4224368, 6864598, 13729196, 27458392, 54916784]

約数ペア:

[(1, 54916784), (2, 27458392), (4, 13729196), (8, 6864598), (13, 4224368), (16, 3432299), (26, 2112184), (52, 1056092), (83, 661648), (104, 528046), (166, 330824), (208, 264023), (332, 165412), (664, 82706), (1079, 50896), (1328, 41353), (2158, 25448), (3181, 17264), (4316, 12724), (6362, 8632)]